baber/WOPTO huggingface dataset:
Patent GB-2607586-A (GB)
Title: Method, composition and use
Inventor: MARCO HAAG
IPC: C11D7/26
Filed: 2021-06-03
Abstract: A dishwashing composition comprising a silicate source and a ring-containing organic acid compound is disclosed. The composition acts to inhibit the corrosion of aluminium and aluminium alloys. The ring-containing acid compound may comprise one or more C3 to C9 ring containing acids or salts/esters thereof. The ring structure may be a cyclic, bicyclic, polycyclic, heterocyclic or a spiro compound. Examples of ring-containing organic acid compounds include benzoic acid, furanone, salicylic acid, ascorbic acid or salts and esters thereof. The silicate source may be sodium silicate. The silicate may be present at between 20 mg and 5000 mg and the ring-containing acid compound may be present between 50 mg and 10000 mg with a preferred ratio between the two of 1:4 to 4:1. The composition may also contain antioxidants such as lecithin, glutamine, methionine, cysteine, ascorbil palmitate, ascorbil stearate and triethyl citrate. The composition may be formulated into a dishwashing detergent and packed into a product such as a single or multi-compartment unit dose article.
Patent GB-2595127-A (GB)
Title: A method and device for non-destructive testing of a plate material
Inventor: PETTER NORLI
IPC: G01N29/38
Filed: 2020-01-31
Abstract: It is disclosed a method and device for testing a plate material (1) for the presence of pits and holes (3), said method including the steps of; transmitting an acoustical signal from a transmitting transducer (2) facing the plate material (1) and positioned in a distance from the plate material, the frequency of the transmitted signal and the angle of incidence of the signal towards the plate material being adapted to promote the formation of Lamb signals in the plate material, receiving an acoustical signal returned from the plate material in a receiving transducer (4) also facing the plate material: at a distance from the material, the receiving transducer (4) being located in a distance from said transmitting transducer (2) along the direction of the plate material, time gating the received signal identifying a tail part (8) carrying information from Lamb signals travelling In the material, and determining the energy content in said Lamb mode part of the signal.
Patent GB-2612371-A (GB)
Title: Apparatus and method for processing waste plastic
Inventor: IAN KEITH FALCONER
IPC: B33Y70/00
Filed: 2021-11-02
Abstract: An apparatus 2 for processing waste plastic material comprising a comminution assembly 102 and a washing assembly 202. The comminution assembly comprises a comminutor (104; fig 2) with an inlet for material to be comminuted; an outlet for comminuted material; and a blade assembly comprising a plurality of blades. The washing assembly (fig 3) comprises a washing vessel having an inlet for comminuted material and an outlet for washed material, and an agitator for agitating the contents of the washing vessel. The apparatus may further include a recirculation system for recirculating oversized material back to the comminution assembly for further processing, the system comprising an apertured screed. A method for processing waste plastic material comprises (i) comminuting the waste plastic material in a comminutor having an inlet for waste plastic material and a blade assembly comprising a plurality of blades, to produce a comminuted plastic material; (ii) subjecting the comminuted plastic material to a wash comprising mixing the comminuted plastic material in water to form a suspension and subjecting the suspension to agitation to produce a washed comminuted plastic material; and (iii) separating the washed comminuted plastic material from the water. Ideally, the waste plastic is fishing nets preferably formed of nylon.
Patent GB-2599033-A (GB)
Title: An apparatus for applying makeup and use thereof
Inventor: ASHLEY SILVER
IPC: A46B15/00
Filed: 2020-05-01
Abstract: Disclosed is a makeup applicator with interchangeable brush and sponge heads. An embodiment of the invention may include two heads (e.g., brush, sponge, etc.) that are replaceable and/or interchangeable using a reversible connector. The applicator preferably includes a silicone stalk with a connector projecting from each end. Each connector is preferably composed of silicone and includes a rim adapted to securely engage the brush and/or sponge heads. Preferably, the heads are composed of the same material as the stalk. The heads preferably define a hollow base adapted to securely receive the connectors to facilitate the application of makeup. The heads may preferably be removed by a user when desired and replaced with an alternate brush and/or sponge head. The applicator of the present invention may optimize space in a user's makeup case, save costs, and/or be travel friendly. The present invention is preferably for use with cosmetic application, where different brush heads may be required to apply different forms of makeup (e.g., liquid, cream, powder, etc.)
Patent GB-2613353-A (GB)
Title: Fastener
Inventor: YOSHIHIRO HASHIZUME
IPC: A44B19/38
Filed: 2021-11-30
Abstract: A stringer 6, 8 for a slide fastener 2, comprising a tape 18, 20, preferably a film layer, with a plurality of coupling elements 10, 12 along a longitudinal edge 14, 16, and an end piece 24, 26 at a longitudinal end of the plurality of coupling elements on a first tape surface (28, 30, fig.2) and not in contact with a second, opposite tape surface 32, 35. The end piece comprises an overhang portion (46, fig.2) extending laterally beyond the longitudinal edge of the tape with a protrusion (48, fig.2) spaced apart from the longitudinal edge of the tape, preferably by a lateral gap (54, fig.2). The protrusion preferably extends from a laterally outermost region (42, fig.2) of the overhang portion, may define an end point (52, fig.2) in line with the second tape surface in a first direction (AB, fig.2), and is preferably a rounded surface (50, fig.2) defining a first radius and a second radius in cross-section.
Patent GB-2602742-A (GB)
Title: Adapter assembly, flowline connector assembly and subsea production system
Inventor: Lars Timberlid Lundheim
IPC: F16L1/26
Filed: 2020-08-28
Abstract: An adapter assembly (100) for connecting a flowline (67-70) to a subsea tree (10) has an adapter base (20); a first connection element (30) for connecting to a fluid line connector (31) on the subsea tree (10); a flowline connector assembly (40) for connecting to an end portion of the flowline, wherein the flowline connector assembly (40) is attached to the adapter base (20); the adapter assembly (100) configured for connecting to the subsea tree (10) through the first connection element (30). There is also provided a subsea production system (200) comprising a plurality of subsea trees (10a-g), wherein at least one of the plurality of subsea trees (10a-g) is provided in a multi-slot template (60) and at least another of the subsea trees (10a-g) is provided in a single-slot foundation (61-63), wherein at least one tree (10a-g) comprises an adapter assembly (100).
Patent GB-2603389-A (GB)
Title: Reproducibility of haptic waveform
Inventor: JEFFREY D ALDERSON
IPC: G06F3/01
Filed: 2020-10-21
Abstract: A system may include an electromagnetic load capable of generating a haptic event and a haptic processor configured to receive at least one first parameter indicative of a desired perception of the haptic event to a user of a device comprising the electromagnetic load, receive at least one second parameter indicative of one or more characteristics of the device, and process the at least one first parameter and the at least one second parameter to generate a driving signal to the electromagnetic load in order to produce the desired perception to the user despite variances in the device that cause an actual perception of the haptic event to vary from the desired perception.
Patent GB-2618314-A (GB)
Title: Computer implemented methods & systems
Inventor: CRAIG STEVEN WRIGHT
IPC: H04L67/52
Filed: 2022-04-25
Abstract: A method of broadcasting a presence of a first actor OA within a zone Z1 of a domain D comprising a plurality of zones Z1-Z5. The first actor sends a transmission to at least one other actor OB within the domain. The transmission contains data enabling the other actor to determine the proximity of the first actor in relation to the zone. The domain and its zones may each be a physical entity represented by spatial or geospatial data (e.g. a warehouse); representable as a virtual zone in a virtual domain (e.g. a digital representation of a warehouse, or an online game); or representable as an entry within a database or data table. Each zone may have its own identifier, and the identifier of the zone in which the first actor is located may be included in the transmission from the first actor. A blockchain ledger may be used to record the operation of the domain and zones.
Patent GB-2612161-A (GB)
Title: Systems and methods for associating modules in a software defined control system for industrial process plants
Inventor: ANTHONY JR AMARO
IPC: G06F9/50
Filed: 2022-06-15
Abstract: A process control system includes a plurality of field devices operating to control a process in a process plant. A communication infrastructure couples the plurality of field devices to a software-defined control system (SDCS) that receives data from the field devices and transmits instructions to the field devices. A data cluster, executing the SDCS, includes a plurality of compute nodes, each of which includes a processor executing an operating system, a memory, and a communication resource coupled to one or more other compute nodes in the data cluster. A plurality of instantiated containers, each of which is an isolated execution environment within the operating system of the compute node on which the container is instantiated, cooperate to facilitate execution of a control strategy in the SDCS. At least one of the containers in the SDCS is pinned to a component in the SDCS.
Patent GB-2606109-A (GB)
Title: Substrate comprising a through-hole via and manufacturing method
Inventor: JIMMY GIN MEN YIP
IPC: H05K3/42
Filed: 2020-12-11
Abstract: A substrate is provided comprising: a through-hole via, the through-hole via comprising a primary hole defined by an inner surface and having an axis, the through-hole via extending through at least a portion of the substrate; wherein the inner surface is provided with at least two separate conductive tracks such that the through-hole via is divided to form at least two separate signal paths for transmission of signals from one part of the substrate to another; and wherein each conductive track is electrically isolated from the other conductive track(s).
Patent GB-2615044-A (GB)
Title: Systems and methods for finding lost devices
Inventor: MICHAEL ROBUSTELLI
IPC: G08B21/24
Filed: 2021-10-26
Abstract: A mobile computing device includes: a beacon transmitter; a receiver; a controller connected with the beacon transmitter and the receiver, the controller configured to: control the beacon transmitter to broadcast a lost device signal, the lost device signal configured for locating the mobile computing device and including an indicator of a designated reception window; during the designated reception window, enable the receiver; and in response to receiving a discovery command from a searching device, control the beacon transmitter to transmit a response signal for locating the mobile computing device.
Patent GB-2617934-A (GB)
Title: Asphaltene dispersants
Inventor: Rachael Anne COLE
IPC: C09K8/524
Filed: 2020-06-22
Abstract: Compositions and methods for preventing the formation of and dispersing of aggregates and other poorly soluble materials in hydrocarbon fluids. The compositions include an asphaltene dispersant prepared from the reaction of a polyethyleneimine (PEI) dendrimer and two or more derivatizing reagents wherein at least one of the two or more derivatizing reagents has a carbon number of C16 or less, and at least one of the two or more derivatizing reagents has a carbon number of C22 or more and wherein the polyethylene dendrimer has a weight average molecular weight of greater than or equal to 9 kDa. The methods include emplacing such a composition in a wellbore.
Patent GB-2617955-A (GB)
Title: Systems and methods for completing a remote lottery ticket sales transaction via receiving payment at a point of sale
Inventor: Richard A Gotlieb
IPC: G06Q50/34
Filed: 2022-01-21
Abstract: Systems and methods for completing a transaction request via receiving payment at a point of sale comprising: a lottery ticket provider, wherein the lottery ticket provider is remote from an originating location of the transaction request and wherein the lottery ticket provider comprises: a processing device; a user device; a fulfillment computer device; a lottery ticket; and a lottery ticket approved sales location database.
Patent GR-880100506-A (GR)
Title: Sweet emulsion for chewing gum
Inventor: PATEL MANSUKH M
IPC: A23G4/10
Filed: 1988-08-02
Abstract: A method of adding a high intensity sweetener such as thaumatin, monellin and the like to chewing gum ingredients. The method comprises forming an emulsion comprising the high intensity sweetener, water, an emulsifier, and a hydrophobic ingredient which is preferably a flavor. Once formed, the emulsion is admixed with the chewing gum ingredients in any suitable manner.
Patent GR-920100082-A (GR)
Inventor: JUAN PUJOL ALMIRALL
IPC: B65D41/34
Filed: 1992-03-02
Abstract: Η στεγανοποιητική διάταξη της εφεύρεσης δύναται να εφαρμόζεται στον τύπο των καλυμμάτων φιαλών, που διαμορφώνονται από κάψουλας (3), ώστε αυτή αύτη η στεγανοποιητική διάταξη να είναι ένας δακτύλιος (1) συνδεόμενος με την ακμή πυθμένα της κάψουλας, για να παραμείνει εν τοποθετήσει κάτωθεν μια δακτυλιοειδής προεξοχή, που έχει προς το σκοπό αυτό ο λαιμός της φιάλης, έτσι ώστε κατά τη σύνδεση της μονάδας (κάψουλα - στεγανοποιητική διάταξη) επί του λαιμού της φιάλης, που αναφερθήκαμε, να μην υφίσταται θραύση, ενώ κατά τη λειτουργία της αποκοχλίωσης της κάψουλας, όταν ο δακτύλιος (1) της στεγανοποιητικής διάταξης ανέλθει ένανατι της δακτυλιοειδούς προεξοχής του λαιμού της φιάλης, παράγεται αποχωρισμός του συνδετικού μέσου μεταξύ του δακτυλίου (1) και της κάψουλας. Τα συνδετικά μέσα μεταξύ του στεγανοποιητικού δακτυλίου (1) και της κάψουλας (3) σχηματίζονται δια σειράς αποχωριζομένων προσαρτημάτων (4) και από άλλη σειρά υπερμεγεθών προσαρτημάτων (5), τα δε τελευταία ταύτα ομαδοποιούνται σε τομέα 90 μοιρών περίπου και τοποθετούνται ως μία εγκαρσία εξασθένηση (6), που αρχίζει τον αποχωρισμό. Οι υπερμεγέθεις προεξοχές ή εξαρτήματα (5), διαμορφώνουν μόνιμο συνδετικό μέσο του δακτυλίου (1), της κάψουλας (3), ακόμη και μετά την αποστεγανοποίηση ή αποχωρισμό των προσαρτημάτων (4). ω
Patent GR-960100004-A (GR)
Title: Steam boiler
Inventor: SCHEFFKNECHT GUNTER DR
IPC: F22B29/02
Filed: 1996-01-04
Abstract: Embedded brown coal steam generator of forced-circulation type in which the combustion-chamber pipe wall in which flows the work means and the wall of pipes enclosing the flue gas stream for the secondary heating surfaces over the combustion chamber are of the pipe-rib-pipe formation where the pipe wall of the combustion chamber has openings to accommodate suction wells with view to intake part of the flue gas, said wells are supplied with pipings through whcich passes a work means forming the internal wall thereof, where they are positioned in series and towards the work means flow direction the combustion chamber wall formed by pipes, the water separator, the walls formed by pipes enclosing the flue gas stream and the internal walls formed of pipes of the single flue-gas suction wells towards the work means.
Patent GT-197853308-A (GT)
Title: Trenzadora de gran velocidad
IPC: B65H49/14
Filed: 1978-07-19
Abstract: EL INVENTO CONSISTE EN EL PROCEDIMIENTO DE FORMACION DE UN CABLE DE TORONES A PARTIR DE VARIOS HILOS METALICOS; SE EN ROLLA HILOS ALREDEDOR DEL ALMA ESTANDO COLOCADOS EN DIRECCI ON PARALELA AL ALMA ENROLLADOS EN BOBINAS. LOS HILOS SE DE SENROLLAN DE UNA BOBINA NO GIRATORIA DOTADA DE UN CONTRAPESOO ESTANDO MONTADA SOBRE UN ELEMENTO GIRATORIO.
Patent GT-197960563-A (GT)
Title: Nuevos esteres.
IPC: C07C69/743
Filed: 1979-11-16
Abstract: ESTE INVENTO SE REFIERE A ESTERES DE 3FENOXIALFAVINILBENCILICOS DE ACIDO VINILCICLOPROPANCARBOXILICO, AL PROCEDIMIENTO PARA PRODUCIRLOS Y A SU EMPLEO EN LA LUCHA CONTRA PARA SITOS. LOS ESTERES DE 3FENOXIALFAVINILBENCILICOS DE ACIDOVINILCICLOPROPANCARBOXILICO TIENEN LA ESTRUCTURA QUIMICA QUESE PUEDE VER EN FICHA TECNICA CORRESPONDIENTE. EN LA QUE X1 E Y SIGNIFICAN CADA UNO FLUOR,CLORO O BROMO.
Patent GT-198383821-A (GT)
Title: Composiciones fungicidas y procedimiento para su preparacion
IPC: A01N43/08
Filed: 1983-01-25
Abstract: SE REFIERE A COMPUESTOS QUE TIENEN LA ESTRUCTURA QUIMICA I, CONTENIDA EN LA FICHA TECNICA RESPECTIVA,AL PROCEDIMIENTO PARA LA SINTESIS DE ESTOS COMPUESTOS,A COMPOSICIONES QUE LOS CONTIENEN COMO PRINCIPIOS ACTIVOS Y AL EMPLEO DE ESTAS COMO MICROBICIDAS EN LA PROTECCION DE LAS PLANTAS.
Patent GT-199900066-A (GT)
Title: Combinaciones terapeuticas que comprenden un modulador del receptor de estrogenos selectivo y hormona paratiroidea.
Inventor: KE HUA ZHU
IPC: A61K31/40
Filed: 1999-05-10
Abstract: ESTA INVENCION SE REFIERE A UNA COMBINACION FARMACEUTICA DE UN MODULADOR DEL RECEPTOR DE ESTROGENOS SELECTIVOS (SERM) Y HORMONA PARATIROIDEA (PTH) O UNO DE SUS FRAGMENTOS BIOLOGICAMENTE ACTIVOS QUE ESTIMULA LA FORMACION DE HUESO, AUMENTA LA MASA OSEA Y POTENCIA LOS EFECTOS RESTAURADORES DEL HUESO DE LA PTH. LA INVENCION TAMBIEN SE REFIERE A ESTUCHES QUE CONTIENEN TALES COMBINACIONES Y AL USO DE TALES COMBINACIONES PARA TRATAR LA FRAGILIDAD MUSCULOESQUELETICA, INCLUYENDO OSTEOPOROSIS, FRACTURAS Y AFECCIONES SIMILARES EN MAMIFEROS INCLUYENDO SERES HUMANOS.
Patent GT-201500243-A (GT)
Title: Moduladores benzoimidazol-2-il pirimidinas del receptor h4 de histamina
Inventor: HICKEY MAGALI B
IPC: A61K31/497
Filed: 2015-09-02
Abstract: PIRIMIDINAS BENZOIMIDAZOL-2-ILO, MÉTODOS DE PURIFICACIÓN PARA EL MISMO, Y LAS COMPOSICIONES FARMACÉUTICAS Y MÉTODOS PARA EL TRATAMIENTO DE ESTADOS DE ENFERMEDAD, TRASTORNOS Y AFECCIONES MEDIADAS POR LA ACTIVIDAD DEL RECEPTOR H4, INCLUYENDO ALERGIA, ASMA, ENFERMEDADES AUTOINMUNES, Y PRURITO.
Patent IN-2012DE00695-A (IN)
Inventor: REESE LARS
IPC: C07C/
Filed: 2012-03-12
Abstract: Described are a plant and a method for the recycling of plastics, preferably PET, comprising a switching device for switching between a first process line for a first production process for the production of a first recycling product, in particular pellets, and a second process line for a production process for the production of a second recycling product, in particular flakes, so as to render the recycling process more flexible.
Patent KR-830004027-A (KR)
Title: 비선형 전이 기능을 갖는 신호처리 회로
IPC: H04N9/64
Filed: 1980-05-12
Abstract: 내용 없음
Patent KR-830002772-A (KR)
Title: 메탄디올의 페니실린 및 페니실란산 1,1-디옥사이드 와의 비스-에스테르
IPC: C07D499/46
Filed: 1980-05-15
Abstract: 내용 없음
Patent KR-830002567-A (KR)
Title: 알루미늄 및 알루미늄합금류 또는 내화금속류에 대한 합금철류의 용접방법
IPC: B23K1/00
Filed: 1980-05-26
Abstract: 내용 없음
Patent KR-830005800-A (KR)
Title: 색신호 처리회로
IPC: H01F38/42
Filed: 1981-01-28
Abstract: 내용 없음
Patent KR-830008233-A (KR)
Title: 단일라인 우선순위를 설립시키는 장치를 가지는 통신 멀티플렉서
IPC: G06F13/00
Filed: 1981-09-29
Abstract: 내용 없음
Patent KR-830007971-A (KR)
Title: 수중 타입식 앵커(Underwater Driving Anchor)
Filed: 1981-11-24
Abstract: 내용 없음
Patent KR-830010105-A (KR)
Title: 5-치환 피콜린산의 α-토크페릴에스테르 제조법
IPC: A61K31/44
Filed: 1982-05-26
Abstract: 내용 없음
Patent KR-840001031-A (KR)
Title: 비디오신호와 동기로 마이크로처리기를 동작시키기 위한 방법 및 장치
IPC: H04N7/088
Filed: 1982-07-05
Abstract: 내용 없음
Patent KR-840002191-A (KR)
Title: 전화 교환기의 r-2수신기
IPC: H04M11/06
Filed: 1982-10-23
Abstract: 내용 없음
Patent KR-840003209-A (KR)
Title: 제로압력 컨베이어와 브레이크 어셈블리
IPC: F16D49/02
Filed: 1983-01-27
Abstract: 내용 없음
Patent KR-840006110-A (KR)
Title: 디지탈(digital) 입력회로
IPC: H03K17/62
Filed: 1983-06-18
Abstract: 내용 없음
Patent KR-840007405-A (KR)
IPC: C07D303/48
Filed: 1984-01-20
Abstract: An improved process for producing the hypoglycemic compound, methyl 2-tetradecylglycidate, by reacting methyl a-chloropalmitate with lithium methoxide in the presence of formaldehyde in a dipolar aprotic solvent such as DMF or DMSO.
Patent KR-840008341-A (KR)
IPC: C07D253/06
Filed: 1984-04-19
Abstract: New triazine derivatives represented by the formula:   <IMAGE> [I] wherein R1 is hydrogen or halogen; R2 is a hydroxy, protected hydroxy, amino, cyano, mercapto, lower alkylthio, arylthio, sulfamoyl, lower alkylsulfonylamino, lower alkylureido, arylureido, lower alkyl-thioureido, aryl-thioureido, lower alkenoylamino, lower alkoxycarbonylamino, lower alkoxy(thiocarbonyl)thio, or cyclic or acyclic alkanoylamino in which the cyclic and acyclic alkanoylamino group may have a substituent selected from lower alkoxy, aryl, hydroxyaryl and protected hydroxyaryl; and X is O or S; and pharmaceutically acceptable salt thereof, which are useful in the treatment of hypertension, thrombosis and ulcer in human beings and animals.
Patent KR-840008826-A (KR)
Title: 탄성평표면직물 및 그의 제조방법
IPC: D02G3/32
Filed: 1984-05-04
Abstract: 내용 없음
Patent KR-850001569-A (KR)
Title: 음극선관 표시장치의 타이밍 논리부를 시험 및 확인하기 위한 방법 및 장치
IPC: G09G3/00
Filed: 1984-07-05
Abstract: 내용 없음
Patent KR-850002953-A (KR)
Title: 의약학적 제제의 제조방법
IPC: A61K9/00
Filed: 1984-10-26
Abstract: 내용 없음
Patent KR-850006773-A (KR)
Title: 반도체장치 제조에 사용되는 십자선과 십자선 패턴 검사방법
IPC: H01L21/66
Filed: 1985-03-05
Abstract: 내용 없음
Patent KR-870002663-A (KR)
Title: 반도체 소자의 제조방법
IPC: H01L29/732
Filed: 1985-08-05
Abstract: 내용 없음
Patent KR-860003115-A (KR)
Title: 인자기의 위치 설정 장치
IPC: B41J35/10
Filed: 1985-10-23
Abstract: 내용 없음
Patent KR-860005745-A (KR)
IPC: B65H16/00
Filed: 1986-01-23
Abstract: A sytem and apparatus therefor which stores and processes flexible strip materials and particularly tire manufacturing components such as the tread portion. A portable storage unit has a pair of hollow, cylindrical-shaped spools loosely supported on a pair of cradles within a frame. A pair of annular flanges adjacent the ends of each of the spool surfaces engages stop plates on the frame to retain the spools in position on the cradles when the frame is in both a vertical load and unload position and a horizontal storage and transport position. Drive units for loading and unloading the spools preferably are similar, each including a pair of expanding mandrels and a motor driven chain connected to one of the mandrels. The storage unit is placed on a carriage which is located adjacent the mandrels of the drive units by material handling equipment. The carriage is moved horizontally toward the stationary mandrels until the mandrels are inserted within the spool interiors. The mandrels then are expanded securely gripping the spools thereon. The carriage platform is then lowered allowing the spools to lift off their supporting cradles enabling the spools to be rotated freely by the mandrels for loading and unloading the strip material on or off the spools. A storage unit is loaded with extruded tire tread material in the vertical position and then is placed in a horizontal position for subsequent shipment and storage reducing the formation of imperfections in the tread which occurs if the tread is aged in the vertical stored position.
Patent KR-880000101-A (KR)
Title: 우황청심액의 제조방법
Filed: 1986-06-14
Abstract: 내용 없음
Patent KR-870003873-A (KR)
Title: 프린터용 종이 이송 기구
IPC: B41J13/036
Filed: 1986-10-29
Abstract: 내용 없음