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Scraping patents


This page is updated frequently with new Scraping-related patent applications.

 Sounder for sizing bone implant patent thumbnailnew patent Sounder for sizing bone implant
Methods and systems for installing an implant in an intramedullary canal are discussed. In an example, an intramedullary sounder tool has a sounder head including a plurality of teeth extending proximally from a distal tip towards a shank extending from the sounder head, each tooth comprising a distal cutting edge, a middle scraping edge, and a proximal cutting edge.
Zimmer, Inc.

 Image forming apparatus patent thumbnailImage forming apparatus
An image forming apparatus has a developing portion; a toner storing container; and a supply path capable of supplying toner to the developing portion from the toner storing container, where the toner storing container is attachably and detachably provided to the supply path, and the toner storing container has a screw-like conveying member configured to convey the toner; a discharge portion configured to discharge the toner toward the supply path; and a first cleaning member arranged at an end portion of the conveying member and configured to clean the discharge portion by scraping the toner on the discharge portion based on a rotation of the conveying member.. .
Sharp Kabushiki Kaisha

 Abrasion controlled caster wheel patent thumbnailAbrasion controlled caster wheel
An abrasion controlled caster wheel is described. When a sideways force is applied to a rear of a grocery shopping or material cart either during normal operation or when gathered in the parking lot, the caster wheel, at the rear position of the cart, will redirect its direction of travel or change its mount rigidity rather than scraping sideways across the wheel circumference..

 Apparatus to scrape coconut patent thumbnailApparatus to scrape coconut
The present disclosure provides an apparatus to scrape to extract coconut meat from a half coconut with minimal human intervention and convenient to use. The apparatus to scrape coconut generally includes 1.
Pumatik Small Kitchen Appliances Private Limited

 Vehicle dumping bed cleaning device patent thumbnailVehicle dumping bed cleaning device
A vehicle dumping bed cleaning device for scraping the interior surface of a dumping bed of a vehicle to facilitate removal of dirt and debris from the dumping bed includes a vehicle having a dumping bed defining an interior space between parallel spaced walls and a bottom surface extending between the walls. Each of a pair of elongated lateral arms is pivotally coupled to an associated one of the walls of the dumping bed.

 Toilet cleaning device patent thumbnailToilet cleaning device
The present invention relates to a toilet cleaning device (10) for cleaning a toilet bowl (20), the toilet cleaning device (10) comprising a handle (12); a head (14) at a distal end (28) of the handle (12); and a plurality of radially outwardly projecting helical blades (16) which extend from a handle end (44) of the head (14) to a free distal end (46). As the head (14) is rotated about an axial extent of the handle (12), the helical blades (16) provide a circumferential and axial scraping action to the toilet bowl (20).

 Chemical vapor deposition apparatus and its cleaning method patent thumbnailChemical vapor deposition apparatus and its cleaning method
A chemical vapor deposition apparatus includes: a reaction chamber, a reaction area in the upper portion of the reaction chamber, an exhaust area in the bottom portion of the reaction chamber and a pumping apparatus connected to the outside of the reaction chamber. The exhaust area includes an isolating device dividing the exhaust area into an exhaust chamber and a storage chamber.
Advanced Micro-fabrication Equipment Inc. Shanghai

 Scraping assembly patent thumbnailScraping assembly
A scraping assembly includes a handle has a first end, a second end and a bottom side extending between the first end and the second end. The handle is elongated between the first end and the second end.

 Strainer device patent thumbnailStrainer device
A strainer device that collects a filtered object even when the strainer device is used with an object to be strained that is low in water content and highly adhesive, via softening by heating in superheated steam. The strainer device has an inner surface that is circular in cross section, surrounds a strainer vessel, and is supported so as to be rotatable about a central axis thereof; a scraping member that is disposed at a predetermined position along the inner surface of the cover body and scrapes the filtered object adhering to the inner surface when the cover body is rotating; the strainer vessel and the cover body rotate.
Nepuree Corporation

 Sealing assembly and  the operation thereof patent thumbnailSealing assembly and the operation thereof
The invention relates to a sealing assembly (1) for sealing a piston rod (2) of a piston compressor, which piston rod extends in an axial direction (a) and can be moved back and forth in the axial direction (a). Said sealing assembly (1) comprises at least one packing chamber (4), wherein the packing chamber (4) is bounded in the axial direction (a) by a first and a second side wall (5, 6), wherein at least one sealing ring (7) or one scraping ring (8) and a spring device (9) are arranged in the packing chamber (4), and wherein a spring device (9) and at least one sealing ring (7) or one scraping ring (8) are arranged one after the other in the axial direction (a) proceeding from the first side wall (5), wherein the sealing ring (7) or the scraping ring (8) lies against the second side wall (6), and wherein the spring device (9) is designed as a magnetic spring and consists of two assemblies (9a, 9b) spaced apart in the axial direction (a), a first assembly (9a) and a second assembly (9b), wherein each assembly (9a, 9b) comprises at least one magnet (10a, 10b), and wherein the magnets (10a, 10b) are arranged in the two assemblies (9a, 9b) in a mutually matched manner in such a way that the two assemblies (9a, 9b) repel each other..
Burckhardt Compressin Ag

Apparatus for cleaning a paint roller cover by scraping or by submersion

An improved apparatus for cleaning a paint roller by scraping or by submersion during rotation, comprising an attachment member connection to a base, said base further connected to a cylinder with an outer diameter approximately equal to the inner diameter of a paint, roller frame, wherein said cylinder comprises a substantially solid surface interrupted by one or more longitudinal voids.. .

Filter device

The invention relates to a filter device for polymer melts, having a filter screen (1), through which the polymer melt to be purified is guided, wherein the filter device comprises at least one scraping element (2), which glides across the upstream surface (4) of the filter screen (1) with its scraping edge (3), or rests on the surface (4) with its end area nearest the scraping edge (3), and lifts off and/or scrapes off the contaminations (6) adhering to the surface (4) and those present in front of the screen orifices (5) in the course of its movement across the surface (4). According to the invention it is provided that the scraping element (2) is embodied in the shape of a disk, in particular comprising parallel, preferably plane large surfaces, i.e.
Erema Engineering Recycling Maschinen Und Anlagen Gesellschaft M.b.h

Apparatus and manufacturing prepreg

In the manufacture of prepreg using various types of resin varnish having different properties, prepreg having good appearance and desired properties is manufactured without decreasing productivity. A prepreg manufacturing apparatus is able to perform, in a base material feeding path, immersing a base material in resin varnish in a tray, scraping off the excess resin varnish on the base material with scraping rollers which are provided above the tray, and thereafter drying the base material with a drying device.
Mgc Electrotechno Co., Ltd

Cylinder liner for an opposed-piston engine

A cylinder liner for an opposed-piston engine, and corresponding methods of extending engine durability and thermal management therewith, has opposite ends and a bore with a longitudinal axis for supporting reciprocating movement of a pair of opposed pistons. An intermediate portion of the liner extends between the opposite ends and includes an annular liner portion within which the pistons reach respective tc locations.
Achates Power, Inc.

Adaptable interim repair jacket to supplant a failed windshield wiper structure of a motor vehicle

An adaptable short term repair jacket 2 for temporary continued operation of a damaged or failed windshield wiper frame assembly and/or wiper blade of a powered windshield wiper system of a motor vehicle. Disclosed here an elongated generally tubular plastic casing 4 including an upper centrally open guide gap 12.

Ink supply method and ink supply device

Correction values (Δθ1-Δθn) according to image area ratios in ranges of a printing plate of a preceding print job corresponding to ink fountain keys (4-1-4-n) are obtained. Opening amounts (θ1b-θnb) of the ink fountain keys (4-1-4-n) corresponding to the image of the printing plate (7′) of a next print job are corrected by correction values (Δθ1-Δθn) to obtain corrected opening amounts (θ1b′-θnb′).
Komori Corporation

Filter device

The invention relates to a filter device for polymer melts, having a filter screen (1), through which the polymer melt to be purified is guided, wherein the filter device comprises at least one scraping element (2), which glides across the upstream surface (4) of the filter screen (1) with its scraping edge (3), or rests on the surface (4) with its end area nearest the scraping edge (3), and lifts off and/or scrapes off the contaminations (6) adhering to the surface (4) and those present in front of the screen orifices (5) in the course of its movement across the surface (4). According to the invention it is provided that the scraping edge (3) has a curvature (7) at least in the end area of the same, leading in the direction of movement (16), the radius (r) of which is less than 90%, preferably less than 50%, in particular less than 20% of the maximum diameter, or of the maximum orifice width of the screen orifices (5)..
Erema Engineering Recycling Maschines Und Anlagen Gesellschaft M.b.h.

Triple sealing seat with gas flushing for a conduit gate valve

A triple sealing seat 10 is proposed which is provided in a conduit gate valve having at least one shut-off plate which is displaceable between an open and closed position with respect to the conduit, wherein the triple sealing seat 10 forms a substantially annular sealing surface 11. In order to increase the tightness, the annular sealing surface 11 comprises a radial interior sealing and scraping edge 12 which can be contacted with the shut-off plate during operation, as well as a first circumferential groove 13a located radially further outside which is in communication with a first gas channel 14a and to which a sealing gas pressure can be applied, as well as a second circumferential groove 13b located radially further outside which is in communication with a second gas channel 14b and to which a sealing gas pressure can be applied.
Z&j Technologies Gmbh

Self-cleaning suction device

A self-cleaning suction device has a user's suction end that self-sanitizes externally and internally before and after use, as well as self-sanitizes internally during use. A cover opens to reveal the user's suction end within a containment unit.

Stool collection container

A stool container is provided with a lid body (2) having a lid part (2a) for sealing a container and a stool collection rod (2b) for collecting stool, a cylindrical container body (3) that has a liquid reservoir (3b) formed at the distal end thereof via a filter holding part (3a) and has an open proximal end, and an inner plug 4 that is inserted from the proximal end of the container body (3) in to the container body (3). The distal end of the inner plug (4) has a bottom surface (4a) that is orthogonal to the longitudinal direction and, in the center of the bottom surface (4a), a scraping part (4b) through which the stool collection rod (2b) can be inserted.
Toyo Seikan Co., Ltd.

Cosmetic product dispensing head comprising a scraping member, and associated packaging device

The finger (62) bears a peripheral scraping member (70) protruding radially from a peripheral face (72) of the finger (62), the scraping member (70) having at least one perimeter line (74) suitable for being in contact with the duct (34) when the stopper (60) is in the closing off position.. .

Magnetic-matter removing apparatus and magnetic-matter removing method

A magnetic-matter removing apparatus includes: endless chains arranged to run in circles between inside liquid containing a magnetic matter and above the liquid; magnetic-matter attracting means supported on the endless chains for attracting the magnetic matter in the liquid with a magnetic force; a drum arranged above the liquid, having a magnetic force stronger than the magnetic force of the magnetic-matter attracting means, and configured to detach the magnetic matter attracted to the magnetic-matter attracting means from the magnetic-matter attracting means and attract the magnetic matter; and discharging means for scraping the magnetic matter attracted to the drum and discharging the magnetic matter to outside the apparatus.. .
Primetals Technologies Japan, Ltd.

Kneading device

The present invention describes a kneading device (1) comprising an inner cone (2) and an outer cone (3), wherein the inner cone (2) and the outer cone (3) defines a space (4) in between the inner cone and the outer cone; from a horizontal plane the inner cone (2) inclines and forms an angle ic; from the same horizontal plane the outer cone (3) inclines and forms an angle oc; where the inner cone (2) has an opening in a bottom of the inner cone (2); where both the inner cone (2) and the outer cone (3) continue vertically in an inner extension and an outer extension (6), respectively, wherein a space in between the inner extension (5) and the outer extension (6) is a gap e; where the inner cone (2) and the outer cone (3) are connected by scraping wings (7) extending from a centre portion (8) of the kneading device (1) and through the inner cone (2) and the outer cone (3) and towards, but not fixated to, an inner wall (9) of the outer (1) cone (3); and where the outer cone (3) inclines more than the inner cone (2), when viewed from the horizontal plane, so that angle oc>angle ic.. .
Sanso FÖrvaltning Ab

Scraping device

A scraping device includes a first grip with a first scraping member connected thereto. A connection member is connected to the first scraping member.

Fly exterminating device

A fly exterminating device for eliminating a conglomerate of flies, eggs, and larvae utilizes a blade assembly and a static-air vacuum-blower assembly. The blade assembly traverses along a stanchion line, scraping the concrete curb clean of eggs and larvae.

Three-dof hybrid damping pantograph

The invention discloses a three-dof hybrid damping pantograph, comprising an electric driving transmission system fixed on a base, and collector heads, transverse dampers, parallel support frames as well as longitudinal dampers. Square auxiliary holes are arranged on the base, supporting insulators are arranged on four angles below the base; four transverse dampers are symmetrically fixed on the base, and arranged on the outside of the parallel support frames and connected with the parallel support frames through hinges; four longitudinal dampers are symmetrically fixed on the top of the parallel support frames; the collector heads are connected with the parallel support frames by the longitudinal dampers and separators are arranged on the collector heads.
Anhui University Of Science And Technology

Complex type dryer for high viscous materials

A complex type dryer includes a rotational cylinder, a drying material, a hot air provider, a hot air chamber and a scraping unit. The drying material provider is disposed over the rotational cylinder and coats a drying material on a surface of the rotational cylinder.
Korea Institute Of Energy Research

Cleaning device, image forming apparatus including cleaning device, and end-sealing member for cleaning device

A cleaning device that removes a residual substance from an image carrier includes a cleaning container having an opening that faces the image carrier, the cleaning container extending in an axial direction of the image carrier and receiving the residual substance; a scraping member that extends in a longitudinal direction of the opening and scrapes off the residual substance by coming into contact with the image carrier; and an end-sealing member that is fixed to the cleaning container at least at one end of the opening, that is in contact with a surface of the image carrier, and that seals a gap between the cleaning container and the image carrier at an end of the scraping member. A surface of the end-sealing member that is in contact with the image carrier has a void in a region isolated from a surrounding region..
Fuji Xerox Co., Ltd.

Device and removing scratch-off coatings

A device and method can remove a scratch-off coating that initially conceals information the device has a rubbing member including a melamine open cell foam. The device's structure includes a body with a fluid chamber that communicates with a distal opening.

Automated intelligent data scraping and verification

A server computer system for parsing non-uniformly presented data from a variety of unique non-uniform third-party web portals can comprise a scripting processor configured to automatically execute a web-portal specific script for each of the one or more third-party web portals accessed by a network communication device. Each of the web-portal specific scripts can be configured to imitate inputs from a user input device and to automatically adapt interactions with each of the one or more third-party web portals to access and parse data elements from one or more non-uniformly available data fields.
Best Collect, S.aa. De C.v.

Snow removal device comprising a pushing element with convex end portions and a scraping flange

A snow removal device features a pushing element and handle. The pushing element has a main portion with opposing front and rear surfaces and a bottom edge along the front surface.

Scraping device and scraping method using robot

A scraping device and a scraping method, by which a scraping process using a robot can be automated, and workload of an operator can be significantly reduced. The scraping device includes a robot which grips or holds a scraping tool, and a robot controller which controls the robot.
Fanuc Corporation

Composite defoaming high-viscosity pure chitosan spinning solution

A combined degassing method for a high-viscosity pure-chitosan spinning solution, including: step 1, thoroughly dissolving the spinning solution in a dissolution vessel for subsequent use, the viscosity reaching 450,000-500,000 mpa·s; step 2, delivering the spinning solution in step 1 to the feed port of a degassing vessel from the dissolution vessel after filtration; step 3, in the degassing vessel, under the conditions of vacuumizing and maintaining the inner pressure of the degassing vessel to be 500-3,000 pa, performing continuous treatment by a combined degassing process integrating separation, film-scraping, lifting and shear; and step 4, sampling at a sampling port for the detection of degassing degree, finishing the degassing operation if the detection result is eligible, otherwise repeating step (3) until the detection result is eligible. This method has high degassing efficiency and good degassing effect, and is applicable to spinning solutions of a wide range of viscosity..
Hismer Bio-technology Co., Ltd.

Scraper device, scraping arrangement and guide rail

A scraper device for an animal holding facility includes a trolley to be displaced along a guide member by a wire, a scraper element attached to the trolley to be dragged along a surface to be scraped, and first and second wire engagement mechanisms connected to the trolley. The first wire engagement mechanism has a first wire locking direction, a first wire release direction, and includes a first release mechanism for automatic releasing of the wire.
Delaval Holding Ab

Fine membrane forceps with integral scraping feature

Membrane forceps for performing an ilm or erm peel procedure include a handle, a tube extending from the handle, and forceps jaws extending from the tube. The forceps jaws may be configured to grasp an ilm or erm, and may include an outer surface having a roughened surface.
Alcon Research, Ltd.

System for cleaning a surface

A system (4) for cleaning a surface, includes: a surface to be cleaned (10) that extends in perpendicular axial (x) and transverse (y) directions; a scraping net (12) that is guided with respect to the surface and includes: first filamentary elements (20) which extend in a first direction that is collinear with the axial direction and which are spaced apart from one another in a second direction different from the first direction, second filamentary elements (22) which extend in the second direction and are spaced apart from one another in the first direction, these second elements being fixed to the first elements so as to form a mesh; a moving device (14) configured to move the net in a reciprocating movement in the axial direction and with an amplitude at least equal to the average distance between the second elements.. .

Gauge wheel and universal scraper for use with a conventional row planter assembly

An elongated body having a first end and a second end, the first end being adapted to mount to an axle, and the second end being adapted to receive a scraper blade, wherein the elongated body is sized and shaped so that when the first end of the elongated body is attached to an axle and a scraper blade is mounted to the second end of the elongated body, the scraper blade is presented in scraping disposition to the opening disc.. .

Cleaning device and image forming apparatus

A cleaning device includes a plate-shaped scraping member that scrapes a liquid developer which remains on an outer circumferential surface of a holding member by contacting an edge portion with the outer circumferential surface, a first collecting member that collects the liquid developer scraped by the scraping member, and a second collecting member that collects the liquid developer which passes through the scraping member, is attached to an under surface of the scraping member, and falls.. .

Device for removing debris from an aerodynamic structure

A device for removing debris, such as insects and ice, from an aerodynamic structure of an aircraft and in which the aerodynamic structure has upper and lower surfaces separated by a leading edge extending along the length of the aerodynamic structure. The device includes a spine positionable so as to extend between the upper and lower surfaces over the leading edge of the aerodynamic structure, a scraping edge carried by the spine facing a direction that extends along the length, and a drive mechanism configured to move the spine in the direction so that the scraping edge scrapes debris from along the length of the aerodynamic structure.

Intraoral cleaner

Provided is an intraoral cleaner capable of widely cleaning the interior of the oral cavity due to the fact that a head portion thereof does not include an element corresponding to a ring portion found in conventional tongue cleaners. The intraoral cleaner includes a rod-shaped grip and a flat and thin head portion provided on the front end of the rod-shaped grip.

Ground preparation machine, in particular a compactor

A ground preparation machine, in particular a compactor, comprises at least one roller (16) rotatable around an axis of rotation of the roller (a) and, attached to the at least one roller (16), at least one scraper device (36, 38) for scraping off material adhering to the outer peripheral region (26) of the roller (16), wherein the scraper device (36, 38) comprises a scraper bar (40) extending along the roller (16), the scraper bar (40) being designed to provide a first scraper region (58) for scraping off material from a roller having an essentially untextured outer peripheral region (26) and to provide a second scraper region (66) for scraping off material from a roller having a textured outer peripheral region (26).. .

Conveyor belt cleaning apparatus

The present invention is directed to a conveyor belt cleaning apparatus comprising a frame having a front side, a rear side, two lateral sides and one or more openings located between the front side, the rear side and the lateral sides; a first scraping blade and a second scraping blade, wherein each of the scraping blades is positioned between the lateral sides of the frame, and wherein the second scraping blade is rearward of the first scraping blade; and means for securing the frame to the underside of a conveyor belt assembly such that the first scraping blade and the second scraping blade make contact with the conveyor belt of the conveyor belt assembly.. .

Method and a device thereof for online merchandise anti-counterfeiting verification

The invention discloses a method and a device thereof for online merchandise anti-counterfeiting verification; the method comprises: judging whether a merchant meets the official qualification, if so, entering the merchandise information and verifying the merchandise is authentic by virtue of calling an official verification interface; otherwise, judging whether the merchandise is a brand merchandise; otherwise, confirming the merchandise is non-authentic; judging whether the merchandise has a scraping anti-counterfeiting area, if so, adding an authentication identification otherwise, judging whether the manufacturer has an anti-counterfeiting system, if so, executing the next step; otherwise, acquiring and storing the merchandise production information by virtue of calling a manufacturer verification interface, and comparing and verifying the entered merchandise information; verifying the merchandise by virtue of calling the manufacturer verification interface. The invention has the following beneficial effects: the number of query times for anti-counterfeiting is not limited, and the plural anti-counterfeiting queries are allowed..
Xinyu Xingbang Information Industry Co., Ltd

Heat exchanger for use in cooling liquids

A heat exchanger has at least one inlet and outlet to permit circulation of refrigerant therethrough. Each heat exchanger includes a plurality of thin sections of material arranged between a pair of thin flat outer plates.
Icegen Corp.

Tennis court preparation device

A tennis court preparation device for scraping tennis court surfaces, which can be pulled across a tennis court in a direction of travel by a traction vehicle, including at least one frame and at least one support device for supporting the frame on the tennis court surface that is to be prepared. At least one coupling system for coupling to a traction vehicle, and at least two main scraper elements connected to the frame, which are linked to each other in such a way that the gap between the two main scraper elements tapers in the direction opposite to the direction of travel, leaving a space between the two main scraper elements at the rear ends of the main scraper elements as seen looking in the direction of travel, so that the scraped-off tennis court surface material is left in a trail formed by the space..
Redexim Handel - En Exploitatie Maatschappij B.v.

Methods, systems, and devices for radio-frequency assisted removal of sealant

Cured flexible sealant may be removed from a substrate if the cured flexible sealant includes within its volume a susceptor such as metal susceptor particles. Removal proceeds by exposing the sealant with the susceptor to radio-frequency radiation sufficient to cause dielectric heating in the susceptor.
The Boeing Company

Ice scraper and use

An ergonomic ice scraper includes a handle with a contact surface at one end and a scraping blade at an opposite end. The blade includes a scraping edge formed by intersection of a scraping surface with a base surface at an angle such that when the contact surface and the scraping edge are placed in contact with a coated surface to be scraped, the scraping surface is oriented at substantially a right angle to the coated surface.

System and bottom coating food products

A product conveying and coating system includes at least first and second, sequentially arranged conveyor belts, with at least the second conveyor belt being a solid belt. Interposed in a gap between the first and second belts is a dispenser head of a coating manifold.
General Mills, Inc.

Apparatus and cultivating a downhole surface

Methods and apparatus for cultivating a surface of a wall of a subterranean well bore, conduit or cable by scraping and furrowing the surface using a string hoistable shaft carrying a flexible arrangement of a laterally extendable and retractable arcuate engagement linkage dragging a cutter and scraper member, wherein said engagement linkage arcuately engages and aligns the cutter and scraper member during one or more scraping engagements: along said surface and longitudinal to a well axis to form and use said furrow, across said surface and transverse to said well axis using a filament linkage to form and use said furrow, or along and across said surface and longitudinal and transverse to said well axis to form and use a lattice of said furrows, separating a plane of the surface into a plurality of planes that comprise separate surface regions, usable by an ancillary apparatus or a spreadable substance.. .

Slat cleaning tool

A cleaning tool scraps away undesirable slag which has accumulated on opposite sides of the slat of a worktable. The cleaning tool has a pair of cleaning assemblies each comprising a scraping tool.
Fedtech, Inc.

Ice scraper

An ice scraper for removing ice from a surface includes a longitudinal handle with a longitudinal axis, and a blade with a first scraping edge extending transversely relative to the handle. A blade holder extends between the handle and the blade, with the blade holder extending in an angle relative to the longitudinal axis of the handle.
Fiskars Garden Oy Ab

Scraping topics:
  • Frame Buffer
  • Advertisement
  • Fingernail
  • Antiseptic
  • Longitudinal Axis
  • Interrupted
  • Silicon Carbide
  • Cutting Plane
  • Convergence
  • Condensation
  • Concentrated
  • Scattering

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    This listing is a sample listing of patent applications related to Scraping for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Scraping with additional patents listed. Browse our RSS directory or Search for other possible listings.


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