baber/WOPTO huggingface dataset:
Patent GB-2616286-A (GB)
Title: Fuel management system
Inventor: RICHARD G MOCHRIE
IPC: F02C7/228
Filed: 2022-03-03
Abstract: A fuel management system 400A, for a gas turbine engine, comprises a fuel tank 41, a fuel supply line 410 to supply fuel from the fuel tank to a combustor 16, and a reheat fuel supply line 412 to supply fuel to a reheat (afterburner) 18. The reheat fuel supply line extends from a reheat branching point 411 on the fuel supply line to the reheat. A fuel supply pump 451 is disposed along the fuel supply line upstream of the reheat branching point. A reheat pump 460 disposed along the reheat fuel supply line is configured to pressurise fuel to a reheat delivery pressure. A reheat recirculation line 480, which recirculates fuel from the reheat fuel supply line to a location upstream of the fuel supply pump, extends from a reheat recirculation branching point 471 on the reheat fuel supply line downstream of the reheat pump.
Patent GB-2617397-A (GB)
Title: Process for preparing electroactive materials for metal-ion batteries
Inventor: Jose Medrano-Catalan
IPC: C23C16/24
Filed: 2022-04-08
Abstract: A process for preparing composite particles comprises the steps of providing a plurality of porous particles in a reaction zone and contacting the plurality of particles with a gas comprising at least 25 volume % of a silicon-containing precursor at a temperature effective to cause deposition of silicon in the pores of the porous particles, wherein the condition TIS ≤ TP + 90°C is maintained, wherein TIS is the maximum temperature of the internal surfaces of the reaction zone and TP is the minimum temperature within the plurality of particles. The process may further comprise discontinuing deposition of the silicon to form intermediate particles, separating by-products from the intermediate particles and contacting the intermediate particles with a gas comprising a silicon-containing precursor at a temperature effective to cause further deposition of the silicon in the pores of the intermediate particles. The particles may form an electroactive material for use in metal-ion batteries.
Patent GB-2618994-A (GB)
Title: Apparatus for raising or lowering a load in a body of water
Inventor: CALLUM SCULLION
IPC: B63C7/08
Filed: 2022-04-14
Abstract: An apparatus comprises a support frame for attachment to the load and one or more rigid ﬁrst compartments 1 supported on the support frame which can be alternatively ﬁlled with a first compressible gas such as air, or ﬁlled with a second ﬂuid such as water. The second ﬂuid has a density greater than the ﬁrst gas. A ﬁrst conduit, usually with a valve, is connected between the, or each, ﬁrst compartment and a ﬁrst reservoir 15 for the ﬁrst gas. A second conduit, usually with a valve, is connected between the, or each, ﬁrst compartment and a second reservoir for the second ﬂuid, which may simply be the surrounding water e.g. seawater. The ﬁrst compartments may be buoyant in water and may be made from carbon ﬁbre. A further buoyancy tank 11 maybe partially filled with a fluid such as water, and partially filled with a further buoyant liquid possibly containing microspheres, allowing for controlled fine adjustment of buoyancy.
Patent GB-2619939-A (GB)
Title: AC to DC power conversion method and system
Inventor: AHMAD ELKHATEB
IPC: H02M7/217
Filed: 2022-06-21
Abstract: An AC to DC power conversion system 10 comprises a plurality of switched-mode DC to DC converters 16. Each converter has a first input terminal A for receiving current from an AC power supply, the respective second input terminals B of each converter being connected together O but not to the neutral point. The output terminals of each converter are connected in parallel to provide a DC output. A controller generates a reference AC current signal depending on the determined DC output voltage and a reference DC voltage, the reference AC current signal being in phase with the AC supply signal. The controller controls the operation of switches on the converters to cause the AC current at the first input terminal to match the reference AC current signal. The controller keeps the DC output voltage at the desired value while assuring unity power factor and sinusoidal currents at the AC input.
Patent GB-2605926-A (GB)
Title: System and method of well operations using a virtual plunger
Inventor: JOEL DAVID SHAW
IPC: E21B43/12
Filed: 2021-02-01
Abstract: A method and system of producing fluid from a well with a gas lift system that includes a virtual plunger made from a plunger forming material. The virtual plunger is formed downhole by injecting the plunger forming material directly into a column of liquid inside production tubing and from an annulus that circumscribes the production tubing. The flow of plunger forming material into the production tubing is controlled by an injection valve intersecting a sidewall of the production tubing. The plunger forming material is added to the annulus from the surface, and enough is added so its upper level is above the injection valve. Adding injection gas to the production tubing below the virtual plunger pushes the virtual plunger and column of liquid to surface. The plunger forming material has properties so that the virtual plunger remains cohesive while traveling uphole.
Patent GB-2609764-A (GB)
Title: Optical wiring component
Inventor: TETSU MORISHIMA
IPC: G02B6/30
Filed: 2021-05-12
Abstract: An optical wiring component (1) comprising: an optical waveguide component (40) that has a first end surface (40A) and a second end surface (40B), that includes a plurality of optical waveguides (41, 42) that extend from the first end surface (40A) to the second end surface (40B), and that is such that the angle formed by a plane including the first end surface (40A) and a plane including the second end surface (40B) is 70° or greater; a plurality of optical fibers (21, 22) that have a first end and a second end; one or more first optical connectors (30) that are mounted to the first end and that are affixed to the optical waveguide component (40) at the first end surface (40A) via an adhesive agent; and one or more second optical connectors (11, 12) that are mounted to the second end.
Patent GB-2607258-A (GB)
Title: Car seat with belt guide
Inventor: GREGORY SELLERS
IPC: B60N2/28
Filed: 2019-04-17
Abstract: A car seat has a belt guide (4, fig 3) on the side of the seat shell for redirecting a vehicle belt (21, fig 2) when the car seat is installed on a vehicle seat with a retractor (14, fig 2) at a shoulder part of a backrest, passed and fastened by the seat belt of the vehicle seat through an inlet 331 of a belt path. The redirection path P1 (or path P2, fig 9) of the belt improves the symmetry of forces encountered by the vehicle seat and also improves the kinetics of the car seat during a crash compared to an original path P0. A break away feature in the belt guide can absorb crash forces, and the guide may be metal or plastic, and absorbs forces at different times during a crash.
Patent GB-2612698-A (GB)
Title: Seismic data recording and processing with different uncontaminated recording time lengths
Inventor: GORDON POOLE
IPC: G01V1/38
Filed: 2022-09-26
Abstract: Blended seismic data is recorded so that plural traces have uncontaminated parts (i.e. without cross-talk) with different uncontaminated recording time lengths. Plural subgroups of traces are selected 1202 so that each subgroup includes only uncontaminated parts that have a same uncontaminated recording time length. The traces from each subgroup are processed 1204 e.g. to attenuate swell noise, ghosts and multiples, and the processed traces are mapped 1206 to a same sampling. The processed traces from the plural subgroups are combined 1208 and used to generate 1210 an image of a structure of the subsurface. The seismic data is acquired by towing first and second sources above the subsurface and firing the sources with first and second lags relative to predetermined shot-points.
Patent GB-2608770-A (GB)
Title: Mechanically stamped unique features for authenticity and provenance tracking
Inventor: ROBERT DEAN LOVCHIK
IPC: G09F3/02
Filed: 2021-02-15
Abstract: Technology for managing objects. A method is applied to a set of objects, for example, in view of commissioning such objects. The method includes patterning a surface of each object of a set of objects to be managed. The patterning is accomplished by using hard particles to make indentations in a surface of each object of the set of object, with the pattern formed on each object being a unique physical fingerprint that can be used to identify the object when performing various manage method(s) on the objects
Patent GB-2614612-A (GB)
Title: An infant changing aid
Inventor: GEORGINA MANN
IPC: A47D5/00
Filed: 2022-11-23
Abstract: An infant dressing table 99 comprising a child receiving mat 2 and a stand (22, figure 3). The mat has head and foot ends 8A, 8B and upper and lower faces. The mat is movable between a first position, where the base 22 and platform 2 are substantially parallel, and a second position, where the mat is supported by the stand with its head end elevated to provide an inclined surface for the baby. One or more supports 4 extend from the upper face of the mat to support the infant and stop the infant moving towards the foot end. A frame 3 extends above the upper face of the mat and includes one or more suspended locator (94, figure 9) for receiving and supporting part of the infant during changing. The supports 4 may be laterally displaceable. The frame 3 may be an arch pivoted to the mat. The suspended locator 94 may be a sling of material or an adjustable ring.
Patent GB-2615201-A (GB)
Title: Wall repair kit
Inventor: GUSTAVO MEDINA
IPC: E04G23/02
Filed: 2021-09-07
Abstract: A wool repair kit comprises: a back blocking element 12, for blocking a hole in the wall from behind the wall; a front blocking element 14, for blocking the hole in the wall in front of the hole in the wall; and a connecting element 18 to connect the blocking elements 12 and 14; filler agent, for filling the hole in the wall; and a container to contain the filler agent. The front block element comprises an input aperture 16 through which filler can go into the hole. The connecting element 18 travels through the input aperture 16 when the container is in a filling position to enable simultaneous filling of the hole with filler from the container through the input aperture. In the filling position an output aperture of the container is either flush to the input aperture or received into the input aperture 16.
Patent GB-2614658-A (GB)
Title: Insulating jacket for a filter
Inventor: MATT TAYLOR
IPC: F24D19/00
Filed: 2021-06-10
Abstract: A thermally insulating cover for a filter 100 of a central heating system is provided in two parts 10 made from a resilient, thermally isolating material such as expanded polystyrene (EPS) or expanded polypropylene (EPP) foam. The parts releasably attach to one another via resilient clips that ideally comprise projections 16,18,20,22 and complimentary recesses 24,26,28,30 integrally formed as part of the cover. The projections may get wider as they project, with the recesses widening as they deepen. Magnets 36 are ideally mounted on the inside of the cover using leaf-springs (48, figure 4) and plastic bars (50, figure 4) in combination with plate washers (54, figure 4), screws (52, figure 4) and EPP caps (56, figure 4) so that the magnets face the filter in use to attract and retain magnetic debris within the filter. Each part includes a leadscrew arrangement to lever the cover away from the filter, e.g. for servicing (see figure 3). Ideally the arrangement comprises a leadscrew 38,40 and a plate (42,44, figure 4) with a female threaded bore.
Patent GB-2621221-A (GB)
Title: Enhanced smart search for batch provisioning, and control
Inventor: ANTHONY AMARO JR
IPC: G05B19/418
Filed: 2023-05-31
Abstract: Generating a schedule for a batch process or determining equipment for use in a batch process is performed by using a knowledge repository of contextual process data and time series process data 2802, 2804. This data is used to generate 2806 a state of one or more pieces of equipment or a schedule, and then 2810 a set of equipment to use in a process or a schedule are determined. The process is then controlled 2812.
Patent GB-2620708-A (GB)
Title: Method and system for the interaction of programs and devices with the aid of a control platform
Inventor: Oleg Dmitrievich Gurin
IPC: G06F15/78
Filed: 2022-01-28
Abstract: The present solution relates to the field of computer engineering, and more particularly to a method and system for the interaction of devices and programs via a control platform using digital twin technology. A method for the interaction of programs and devices with the aid of a control platform comprises the steps of: effecting an initial connection of a client to a control platform, wherein the client is a device or a software application; sending an initial message from the client to the platform with information for the creation of a digital twin; creating a digital twin of the client on the control platform, containing at least information about the type of data processed by the client, the message format generated by the client, and the current state of the client; synchronizing the states of the connected client and its digital twin on the control platform during an exchange of messages between clients by the control platform; extracting and enriching useful data received in messages from the client, said useful data being presented in a structured form with the aid of processing by the digital twin; converting messages in the form of structured data into a format acceptable to the client.
Patent GR-900100343-A (GR)
Inventor: PAPPAS SOKRATIS
IPC: C09D7/80
Filed: 1990-05-09
Abstract: Με την μέθοδο αυτή είναι δυνατή δια της προσθήκης εις το λευκό χρώμα (και βάσει οδηγιών που θα αναφέρονται εις το χρωματολόγιο μας) χρωστικών χρωμάτων συσκευασμένων σε μικρές ποσότητες από 1/20 γρ έως 700 γρ με αποτέλεσμα την δημιουργία μεγάλου αριθμού αποχρώσεων. Το πλεονέκτημα της εφεύρεσης είναι η αποφυγή αποθήκευσης μεγάλου στοκ αποχρώσεων χρωμάτων και ως εκ τούτου η οικονομική διευκόλυνση των παραγωγών και εμπόρων χρωμάτων, η εξοικονόμιση χρόνου και δαπάνης για την παρασκευή επιθυμητών αποχρώσεων χρωμάτων και αποφυγή καταλήψεως χώρων προς αποθήκευση. Η μέθοδος αυτή εφαρμόζεται εξ ίσου επιτυχώς δια χρώματα με βάσει υδατικό γαλάκτωμα ρητίνης (πλαστικό χρώμα, emulsion paint) όπως επίσης δια χρώματα με βάση συνθετικές ρητίνες διαλυμένες σε οργανικούς διαλύτες. ω
Patent GR-980100400-A (GR)
Title: Current generator operated by the impact of cylinders
Inventor: THOMAS THEODOROS ALEXIOS
IPC: F03G3/00
Filed: 1998-10-30
Abstract: The invention relates to an arrangement of cylinders rolling preferentially at high speed (2000km/h) onto six homocentric circumferances. The outer rail of each circumferance is adequately higher than the inner one to damp the centrifugal force. The centre of the initial outer circumferance is 2000m in diameter whereas each circumferance is 90cm apart from the next. The circumferances are filled with cylinders being 160 cm apart from each other. This distance changes from one circumferance to another so that the distance of the last sixth circumferance is, in comparison with the initial outer circumferance, 36mm smaller. At this space a locomotive is placed to attract a group of coupled cylinders. For achieving a uniform rotary motion, the locomotives are interconnected as to the circumferance and width. Underneath the rails there are positioned the shafts extending from the initial outer circumferance towards the centre of the cycle. The bearings of the shafts rest on tables supported by strong bases which are cemented as to the width and circumferance to make the whole complex antiseismic. The said shafts bear pistons equal to the number of the homocentric cylinders; when the cylinders impact on the pistons, the kinetic enery of the cylinder is transmitted to the shafts which are liable to move at the same speed. The shafts bear at one end a current generator.
Patent GT-197749849-A (GT)
Title: Compresionador para reencauche en firo
IPC: B29C35/18
Filed: 1977-12-13
Abstract: CON ESTE METODO SE SEMINYECTA AIRE FRIO COMPRIMIDO DENTRO DELA CAMARA YSE CALIENTA A LA TEMPERATURA MAS ADECUADA, POR MEDIO DEL VAPOR QUE CIRCULA ENTRE AMBAS PAREDES PARA LA OPERA CION DE REENCAUCHE.
Patent GT-198400095-A (GT)
Title: Produccion de sal yodada de agua de mar con concentradores solares, aplicando proceso de cocristalizacion
IPC: A23L27/40
Filed: 1984-07-03
Abstract: SE REFIERE A UN PROCESO DE COCRISTALIZACION QUE CONSISTE EN DISOLVER LA CANTIDAD REQUERIDA DE UNA SAL DE YODO EN EL AGUADE MAR,CONCENTRADA A 2529 BAUME Y CRISTALIZAR EL CLORURO DESODIO QUE CONTIENE,COMO PARTE INTEGRAL DEL CRISTAL LA CANTI DAD DE YODO QUE SE DESEA AGREGAR.SE UTILIZAN PATIOS DE COLECTORES TERMICOS Y COLECTORES PARABOLICOS.
Patent GT-198500056-A (GT)
Title: Envasado de agua de coco como bebida.
IPC: A61L2/04
Filed: 1985-07-04
Abstract: SE REFIERE A UN PROCESO DE ENVASADO DE AGUA DE COCO QUE CON SISTE EN:ESTERILIZAR LOS ENVASES EN UN BANO DE MARIA,SE ENVASA DENTRO DEL RECIPIENTE EL AGUA DE COCO Y SE CIERRA HERMETICAMENTE.
Patent GT-198800050-A (GT)
Title: Derivados de triacina.
IPC: A61K31/53
Filed: 1988-06-13
Abstract: SE REFIERE A DERIVADOS DE TRIACINA, A UN PROCEDIMIENTO PARA SU PREPARACION Y A LOS MEDICAMENTOS QUE CONTIENEN DICHOS DERIVADOS. LOS DERIVADOS DE TRIACINA PROPORCIONADOS POR EL PRESENTE INVENTO SON COMPUESTOS QUE TIENEN LA ESTRUCTURA QUIMICA I CONTENIDA EN LA FICHA TECNICA RESPECTIVA.
Patent GT-200600077-A (GT)
Title: Imidazoles sustituidos con heterociclilamida
Inventor: ZIMMERMANN HOLGER
IPC: A61P31/12
Filed: 2006-02-16
Abstract: LA INVENCIÓN SE REFIERE A IMIDAZOLES SUSTITUIDOS CON HETEROCICLILAMIDAS Y PROCEDIMIENTOS PARA SU PREPARCIÓN, SU USO PARA EL TRATAMIENTO Y/O PROFILAXIS DE ENFERMEDADES ASÍ COMO SU USO PARA LA PREPARCIÓN DE MEDICAMENTOS PARA EL TRATAMIENTO Y/O PROFILAXIS DE ENFERMEDADES, ESPECIALMENTE PARA EL USO COMO AGENTES ANTIVIRALES, ESPECIALMENTE CONTRA CITOMEGALOVIRUS.
Patent KR-830002531-A (KR)
Title: 개별적으로 지지되는 다금속 개질촉매
Filed: 1980-04-12
Abstract: 내용없음
Patent KR-830002759-A (KR)
Title: 4-아미노-3-카복시 또는 시아노-1,2-디하이드로-2-옥소-1,8-나프티리딘 유도체
IPC: C07D413/04
Filed: 1980-04-17
Abstract: 내용 없음
Patent KR-830003309-A (KR)
Title: 드럼식 인자장치
Filed: 1980-08-11
Abstract: 내용 없음
Patent KR-830009129-A (KR)
Title: 유기인산 아미드의 제조방법
Filed: 1982-03-04
Abstract: 내용 없음
Patent KR-840000206-A (KR)
Title: 바지의 단추 가림 스트립의 단부 감지방법 및 장치
IPC: A41H37/06
Filed: 1982-06-28
Abstract: 내용 없음
Patent KR-840002454-A (KR)
Title: 심부배양을 위한 세포 클로운의 자동 선별 방법
IPC: C12Q1/04
Filed: 1982-11-04
Abstract: 내용 없음.
Patent KR-840002805-A (KR)
Title: 과산화 화합물의 제조방법
Filed: 1982-12-10
Abstract: 내용 없음
Patent KR-840005752-A (KR)
Title: 진공 증착장치
Filed: 1983-08-30
Abstract: 내용 없음
Patent KR-850002315-A (KR)
Title: 용강(溶鋼)시료 채취겸 응고점 측정장치
Filed: 1983-09-23
Abstract: 내용 없음
Patent KR-840008302-A (KR)
Title: 내연기관을 사용한 열이용시스템
IPC: F02B77/13
Filed: 1984-03-09
Abstract: 내용 없음.
Patent KR-850000839-A (KR)
Title: 회전형/선형 작동기
IPC: H02K7/06
Filed: 1984-06-12
Abstract: 내용 없음.
Patent KR-850001575-A (KR)
Title: 다이나믹 mos 메모리의 리프레쉬 논리를 시험 및 확인 하는 장치
IPC: G06F12/16
Filed: 1984-07-05
Abstract: 내용 없음
Patent KR-850002513-A (KR)
Title: 방수 광섬유 케이블
IPC: H01B7/288
Filed: 1984-08-10
Abstract: 내용 없음
Patent KR-850003806-A (KR)
IPC: G08C19/28
Filed: 1984-11-03
Abstract: 1. A direct view remote control method for a construction machine, especially for mines and quarries, adapted to transmit to this machine a plurality of orders to be executed simultaneously, according to which parallel orders from a driver of the machine are converted (LS) into binary signals, a sequential binary signal (A, B-C: Sp -Ss ) is elaborated (CB) from these wherein each sequence includes synchronization bits (A) and information bits (B-C) representative, in biphasic code with a transition per bit, of the afore mentioned binary signals, a remote control signal transmitted in electromagnetic form (ERF) is elaborated (M) by direct amplitude modulation of a carrier wave by this sequential binary signal, from this remote control signal, after reception, the sequential binary signal is restored and converted after synchronization into electrical signals appropriate for control of the machine, the method being characterized in that the sequential binary signal comprises a periodic pulsed signal (A) in its synchronization bits, the frequency of which (H0 ) is an even multiple of the transitory frequencies (H1 , H2 ) defined by the transitions in the successive information bits, and in that on reception the bit and sequence frequencies are restored (RSYN, RM1 ) from the recognition (RSYN), in the demodulated signal, of the synchronization frequency (H0 ), whilst this demodulated signal is subjected (AD; VM, DS) to validation tests, with the help of the frequencies thus restored, before its decoding and conversion into electrical control signal is authorized.
Patent KR-850006943-A (KR)
Title: 저온 보냉 창고 및 보냉 방법
IPC: F25D17/08
Filed: 1985-01-11
Abstract: 내용 없음
Patent KR-850006802-A (KR)
Title: 데이터 전송 장치
IPC: H04L13/00
Filed: 1985-03-29
Abstract: 내용 없음
Patent KR-850006118-A (KR)
Title: 직·병렬 변환 회로와 그것을 사용한 표시 구동 장치
IPC: G09G3/20
Filed: 1985-01-29
Abstract: 내용 없음
Patent KR-860007305-A (KR)
Title: 친수성 합성섬유를 제조하는데 적합한 공중합체 및 이것의 제조방법
Filed: 1985-03-15
Abstract: 내용 없음
Patent KR-860004070-A (KR)
Title: 가용성 폴리이미드실옥산 전구체의 제조방법
IPC: C08G73/10
Filed: 1985-11-01
Abstract: 내용 없음
Patent KR-870005512-A (KR)
Title: 광대역 송신 출력 증폭기의 출력 안정화 회로
Filed: 1985-11-12
Abstract: 내용 없음
Patent KR-860004005-A (KR)
IPC: C07C67/10
Filed: 1985-11-20
Abstract: The present invention relates to a fatty acid ester of the formula
 CH3(CH2)5CH(OCOR1)(CH2)10COOR2
 wherein,
 R1 is a hydrocarbon radical having 17 carbon atoms with 1 to 3 double bonds therein; and
 R2 is a hydrocarbon radical having 5 to 22 carbon atoms.
Patent KR-860006807-A (KR)
Title: 고주파 감쇠케이블 및 하니스(harness)
IPC: H01B11/00
Filed: 1986-02-06
Abstract: 내용 없음
Patent KR-880002736-A (KR)
Title: 엘리베이터의 조작반
IPC: B66B3/02
Filed: 1986-08-14
Abstract: 내용 없음
Patent KR-880004502-A (KR)
Title: 코일의 제조 방법
Filed: 1986-09-11
Abstract: 내용 없음
Patent KR-880008184-A (KR)
Title: 영양가 측정기
IPC: G06F15/00
Filed: 1986-12-30
Abstract: 내용 없음.
Patent KR-880011720-A (KR)
Title: 어학학습서
IPC: G09B19/06
Filed: 1987-03-02
Abstract: 내용 없음
Patent KR-870010343-A (KR)
IPC: F16K41/10
Filed: 1987-04-28
Abstract: A bellows valve (A) has inlet and outlet passages (10,12) in fluid communication with a valve chamber (14) on opposite sides of a valve seat (18). A valve stem (C) has a first end (30) adapted for selective sealing engagement with the valve seat (18), and a second end (32) of the stem (C) is operatively connected with an actuator assembly (H). An expansible bellows (1) has a first end (40) secured to the valve stem (C) and a second end (42) sealingly connected to a closing member (E) so that a portion of the valve stem (C) is surrounded by the bellows. The closing member (E) engages an open end (16) of the valve body (B) and includes an annular or rounded sealing protrusion or bead (58) adapted for mating, sealing contact with a generally planar surface (60) on the valve body (B). The sealing bead (58) facilitates a reduction in or complete elimination of the use of lubricant between the valve body (B) and a bonnet nut (G), and this, in turn, promotes clean valve operation by removing a potential contaminant. A tapered surface (62) on the closing member (E) facilitates alignment with the valve body, and radial clearances between the closing member (E), valve bonnet (B), and bonnet nut (G) also facilitate alignment of the assembled valve components.
Patent KR-890001061-A (KR)
Title: 오락장치
Filed: 1987-06-03
Abstract: 내용 없음
Patent KR-880002270-A (KR)
Title: 대규모 집적회로용 보호회로
IPC: H01L27/02
Filed: 1987-07-23
Abstract: 내용 없음
Patent KR-890003662-A (KR)
Title: 2-(4- 알콕시페닐)-2- 메틸프로필 알콜의 제조방법
IPC: C07C43/235
Filed: 1987-08-04
Abstract: 내용 없음