AR212010A1 - Procedimiento para preparar nuevos compuestos derivados del acido 2-(p-clorofenil)-5-benzoxazolil acetico o propionico,particularmente utiles como agentes activos analgesicos,antipireticos,antiinflamatorios,asi como tamblen inhibidores de la sintesis o liberacion de prostaglandina - Google Patents
Procedimiento para preparar nuevos compuestos derivados del acido 2-(p-clorofenil)-5-benzoxazolil acetico o propionico,particularmente utiles como agentes activos analgesicos,antipireticos,antiinflamatorios,asi como tamblen inhibidores de la sintesis o liberacion de prostaglandinaInfo
- Publication number
- AR212010A1 AR212010A1 AR257861A AR25786176A AR212010A1 AR 212010 A1 AR212010 A1 AR 212010A1 AR 257861 A AR257861 A AR 257861A AR 25786176 A AR25786176 A AR 25786176A AR 212010 A1 AR212010 A1 AR 212010A1
- Authority
- AR
- Argentina
- Prior art keywords
- inflammatory
- agents
- inhibistable
- inhibista
- chlorophenil
- Prior art date
Links
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title 3
- -1 USEFUL AS ANALGESIC Chemical compound 0.000 title 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 title 2
- 230000000202 analgesic effect Effects 0.000 title 1
- 229940121363 anti-inflammatory agent Drugs 0.000 title 1
- 239000002260 anti-inflammatory agent Substances 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 title 1
- 235000019260 propionic acid Nutrition 0.000 title 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
- C07D263/56—Benzoxazoles; Hydrogenated benzoxazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/34—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/38—Heterocyclic compounds having sulfur as a ring hetero atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
- C07D263/56—Benzoxazoles; Hydrogenated benzoxazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
- C07D263/57—Aryl or substituted aryl radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
- C07D263/58—Benzoxazoles; Hydrogenated benzoxazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pain & Pain Management (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Rheumatology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2340972A GB1435721A (en) | 1972-05-18 | 1972-05-18 | Benzoxazole derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR212010A1 true AR212010A1 (es) | 1978-04-28 |
Family
ID=10195157
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR247979A AR230991A1 (es) | 1972-05-18 | 1973-05-11 | Un procedimiento para preparar nuevos derivados benzoxazolicos |
| AR257862A AR207857A1 (es) | 1972-05-18 | 1975-01-01 | Procedimiento para fabricar un acido benzoxazolico |
| AR257863A AR205021A1 (es) | 1972-05-18 | 1975-01-01 | Intermediarios benzoxazolicos utiles en la preparacion de compuestos biologicamente activos |
| AR257861A AR212010A1 (es) | 1972-05-18 | 1976-03-06 | Procedimiento para preparar nuevos compuestos derivados del acido 2-(p-clorofenil)-5-benzoxazolil acetico o propionico,particularmente utiles como agentes activos analgesicos,antipireticos,antiinflamatorios,asi como tamblen inhibidores de la sintesis o liberacion de prostaglandina |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR247979A AR230991A1 (es) | 1972-05-18 | 1973-05-11 | Un procedimiento para preparar nuevos derivados benzoxazolicos |
| AR257862A AR207857A1 (es) | 1972-05-18 | 1975-01-01 | Procedimiento para fabricar un acido benzoxazolico |
| AR257863A AR205021A1 (es) | 1972-05-18 | 1975-01-01 | Intermediarios benzoxazolicos utiles en la preparacion de compuestos biologicamente activos |
Country Status (31)
| Country | Link |
|---|---|
| US (1) | US3912748A (es) |
| JP (6) | JPS5912672B2 (es) |
| KR (1) | KR780000234B1 (es) |
| AR (4) | AR230991A1 (es) |
| AT (1) | AT333752B (es) |
| BE (1) | BE799790A (es) |
| BG (1) | BG21408A3 (es) |
| CA (1) | CA1029019A (es) |
| CH (5) | CH587834A5 (es) |
| CS (1) | CS200455B2 (es) |
| CY (1) | CY1016A (es) |
| DD (1) | DD105229A5 (es) |
| DE (1) | DE2324443A1 (es) |
| DK (1) | DK140340B (es) |
| ES (1) | ES414863A1 (es) |
| FR (2) | FR2184966B1 (es) |
| GB (1) | GB1435721A (es) |
| HK (1) | HK72579A (es) |
| HU (1) | HU167933B (es) |
| IE (2) | IE37564B1 (es) |
| IL (2) | IL42102A (es) |
| KE (1) | KE2975A (es) |
| MY (1) | MY8000063A (es) |
| NL (1) | NL170145C (es) |
| PH (3) | PH9685A (es) |
| PL (3) | PL94208B1 (es) |
| RO (2) | RO66278A (es) |
| SE (3) | SE386174B (es) |
| SU (3) | SU574157A3 (es) |
| YU (3) | YU130473A (es) |
| ZA (1) | ZA732791B (es) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3888864A (en) | 1973-06-29 | 1975-06-10 | Hoffmann La Roche | Amino lower alkyl ether derivatives of opium alkaloids |
| GB1495488A (en) * | 1976-06-23 | 1977-12-21 | Ippco Int Pharma Patents Co Es | Optically active 2-(2-phenyl-5-benzoxazolyl)propionic acids |
| US4087437A (en) * | 1976-09-07 | 1978-05-02 | Eli Lilly And Company | 2-Phenyl-5-benzoxazolylalkanoic acid purification process |
| GB1590587A (en) * | 1977-06-28 | 1981-06-03 | Lilly Industries Ltd | Benoxaprofen |
| IT1099589B (it) * | 1978-08-04 | 1985-09-18 | Ravizza Spa | Processo per la preparazione di derivati dell'acido benzoxazolil propionico |
| CA1125768A (en) * | 1978-10-31 | 1982-06-15 | Hoffmann-La Roche Limited | Benzoxazole derivatives |
| GB2058381B (en) | 1979-07-18 | 1983-01-19 | Fuji Photo Film Co Ltd | Colour photographic light-sensitive material containing dye-releasing redox compound |
| GR75153B (es) * | 1981-03-27 | 1984-07-13 | Lilly Co Eli | |
| IT1157295B (it) * | 1982-07-19 | 1987-02-11 | Ravizza Spa | Processo perfezionato per la preparazione di derivati dell'acido benzoxazolil propionico |
| DE3413875A1 (de) * | 1984-04-12 | 1985-10-17 | Ludwig Heumann & Co GmbH, 8500 Nürnberg | Benzothiazolderivate, verfahren zu ihrer herstellung und diese verbindungen enthaltendes arzneimittel |
| IT1177017B (it) * | 1984-10-22 | 1987-08-26 | Ravizza Spa | Processo per la preparazione dell'acido 2(4-flurofenil)alfa-metil-5-benzox azoloacetico |
| US4873259A (en) * | 1987-06-10 | 1989-10-10 | Abbott Laboratories | Indole, benzofuran, benzothiophene containing lipoxygenase inhibiting compounds |
| US4822809A (en) * | 1987-11-13 | 1989-04-18 | Abbott Laboratories | Benzazole lipoxygenase inhibiting compounds |
| IT1233836B (it) * | 1988-01-13 | 1992-04-21 | Euroresearch Srl | Sali idrosolubili dell'acido (+)2-(4 fluorofenil)-alfa-metil-5 benzoxazolo acetato. |
| UA83620C2 (ru) * | 2001-12-05 | 2008-08-11 | Уайт | Замещенные бензоксазолы и их аналоги как эстрогенные агенты |
| AU2003283597A1 (en) * | 2002-11-16 | 2004-06-15 | Oxford Glycosciences (Uk) Ltd | Benzoxazole, benzthiazole and benzimidazole acid derivatives and their use as heparanase inhibitors |
| WO2004076386A2 (en) | 2003-02-25 | 2004-09-10 | Topotarget Uk Limited | Carbamic acid compounds comprising a bicyclic heteroaryl group as hdac inhibitors |
| AU2005315591B2 (en) * | 2004-12-15 | 2011-03-17 | Dompe' Farmaceutici S.P.A. | 2-arylpropionic acid derivatives and pharmaceutical compositions containing them |
| PL1888548T3 (pl) | 2005-05-26 | 2013-01-31 | Neuron Systems Inc | Pochodna chinoliny do leczenia schorzeń siatkówki |
| JP5369854B2 (ja) | 2008-04-21 | 2013-12-18 | 住友化学株式会社 | 有害節足動物防除組成物および縮合複素環化合物 |
| CA2782015C (en) | 2009-12-11 | 2020-08-25 | Neuron Systems, Inc. | Topical ophthalmic compositions and methods for the treatment of macular degeneration |
| KR102435676B1 (ko) | 2013-01-23 | 2022-08-24 | 알데이라 테라퓨틱스, 아이엔씨. | 독성 알데히드 관련된 질병 및 치료 |
| EP2948436A4 (en) | 2013-01-25 | 2016-07-13 | Aldeyra Therapeutics Inc | NOVEL CASES IN THE TREATMENT OF MACULAR GENERATION |
| WO2016021706A1 (ja) * | 2014-08-08 | 2016-02-11 | カズマパートナーズ株式会社 | 縮合複素環化合物 |
| BR112018003250A2 (pt) | 2015-08-21 | 2018-09-25 | Aldeyra Therapeutics Inc | compostos deuterados e usos dos mesmos |
| AU2017264697A1 (en) | 2016-05-09 | 2018-11-22 | Aldeyra Therapeutics, Inc. | Combination treatment of ocular inflammatory disorders and diseases |
| WO2018170476A1 (en) | 2017-03-16 | 2018-09-20 | Aldeyra Therapeutics, Inc. | Polymorphic compounds and uses thereof |
| CA3077362A1 (en) | 2017-10-10 | 2019-04-18 | Aldeyra Therapeutics, Inc. | Treatment of inflammatory disorders |
| US12006298B2 (en) | 2018-08-06 | 2024-06-11 | Aldeyra Therapeutics, Inc. | Polymorphic compounds and uses thereof |
| JP7505786B2 (ja) | 2018-09-25 | 2024-06-25 | アルデイラ セラピューティクス， インコーポレイテッド | ドライアイ疾患を処置するための製剤 |
| WO2020198064A1 (en) | 2019-03-26 | 2020-10-01 | Aldeyra Therapeutics, Inc. | Ophthalmic formulations and uses thereof |
| US12098132B2 (en) | 2019-05-02 | 2024-09-24 | Aldeyra Therapeutics, Inc. | Process for preparation of aldehyde scavenger and intermediates |
| CA3137301A1 (en) | 2019-05-02 | 2020-11-05 | Aldeyra Therapeutics, Inc. | Polymorphic compounds and uses thereof |
| EP4149470A4 (en) | 2020-05-13 | 2024-04-24 | Aldeyra Therapeutics, Inc. | PHARMACEUTICAL FORMULATIONS AND USES THEREOF |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD70860A (es) * | ||||
| BE625278A (es) * | 1961-11-27 | |||
| CH516339A (de) * | 1969-03-03 | 1971-12-15 | Ciba Geigy Ag | Verwendung von Azolverbindungen als Antioxydantien |
| DE2118315C3 (de) * | 1970-04-20 | 1975-04-03 | Sumitomo Chemical Co., Ltd., Osaka (Japan) | 2-(1H)-Chinazolinonderivate, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende Arzneimittel |
| IL37633A (en) * | 1970-09-10 | 1975-08-31 | Merck & Co Inc | 2-(4-(2-benzoxazolyl)phenyl)alkanoic acid derivatives |
| DE2115926C3 (de) * | 1971-04-01 | 1978-05-03 | C.H. Boehringer Sohn, 6507 Ingelheim | 1 -(4-Hydroxy-3-dimethylaminosuIfamidophenyI)-2-aminoäthanderivate, Verfahren zu ihrer Herstellung und diese enthaltende Mittel |
| GB1491863A (en) * | 1973-10-23 | 1977-11-16 | Lilly Industries Ltd | 2,5-or 2,6-disubstituted benzoxazoles |
| GB1590587A (en) * | 1977-06-28 | 1981-06-03 | Lilly Industries Ltd | Benoxaprofen |
-
1972
- 1972-05-18 GB GB2340972A patent/GB1435721A/en not_active Expired
-
1973
- 1973-04-25 ZA ZA732791A patent/ZA732791B/xx unknown
- 1973-04-25 IL IL42102A patent/IL42102A/en unknown
- 1973-04-25 IE IE1898/76A patent/IE37564B1/xx unknown
- 1973-04-28 IE IE648/73A patent/IE37563B1/xx unknown
- 1973-05-01 CA CA170,186A patent/CA1029019A/en not_active Expired
- 1973-05-01 US US356251A patent/US3912748A/en not_active Expired - Lifetime
- 1973-05-07 PH PH14592*UA patent/PH9685A/en unknown
- 1973-05-11 AR AR247979A patent/AR230991A1/es active
- 1973-05-15 CY CY1016A patent/CY1016A/xx unknown
- 1973-05-15 DE DE2324443A patent/DE2324443A1/de not_active Ceased
- 1973-05-16 HU HULI244A patent/HU167933B/hu not_active IP Right Cessation
- 1973-05-16 CS CS733508A patent/CS200455B2/cs unknown
- 1973-05-16 KR KR7300790A patent/KR780000234B1/ko active
- 1973-05-16 DD DD170872A patent/DD105229A5/xx unknown
- 1973-05-17 SE SE7307005A patent/SE386174B/xx unknown
- 1973-05-17 AT AT432573A patent/AT333752B/de not_active IP Right Cessation
- 1973-05-17 CH CH1621375A patent/CH587834A5/xx not_active IP Right Cessation
- 1973-05-17 JP JP48055110A patent/JPS5912672B2/ja not_active Expired
- 1973-05-17 SU SU7301916802A patent/SU574157A3/ru active
- 1973-05-17 DK DK274673AA patent/DK140340B/da not_active IP Right Cessation
- 1973-05-17 CH CH1621275A patent/CH595361A5/xx not_active IP Right Cessation
- 1973-05-17 CH CH1298676A patent/CH594643A5/xx not_active IP Right Cessation
- 1973-05-17 YU YU01304/73A patent/YU130473A/xx unknown
- 1973-05-17 ES ES414863A patent/ES414863A1/es not_active Expired
- 1973-05-17 FR FR7317894A patent/FR2184966B1/fr not_active Expired
- 1973-05-17 CH CH703673A patent/CH592071A5/xx not_active IP Right Cessation
- 1973-05-17 CH CH1298576A patent/CH595362A5/xx not_active IP Right Cessation
- 1973-05-18 PL PL1973183011A patent/PL94208B1/pl unknown
- 1973-05-18 PL PL1973182614A patent/PL92565B1/pl unknown
- 1973-05-18 RO RO7374829A patent/RO66278A/ro unknown
- 1973-05-18 RO RO7384621A patent/RO66800A/ro unknown
- 1973-05-18 NL NLAANVRAGE7307018,A patent/NL170145C/xx not_active IP Right Cessation
- 1973-05-18 BG BG023657A patent/BG21408A3/xx unknown
- 1973-05-18 PL PL1973162653A patent/PL89247B1/pl unknown
- 1973-05-18 BE BE6044169A patent/BE799790A/xx not_active IP Right Cessation
-
1974
- 1974-11-21 PH PH16542A patent/PH10704A/en unknown
- 1974-11-21 PH PH16541A patent/PH11718A/en unknown
- 1974-11-29 SU SU7402079273A patent/SU582762A3/ru active
- 1974-11-29 SU SU7402079274A patent/SU580837A3/ru active
-
1975
- 1975-01-01 AR AR257862A patent/AR207857A1/es active
- 1975-01-01 AR AR257863A patent/AR205021A1/es active
- 1975-06-12 FR FR7518361A patent/FR2284592A1/fr active Granted
- 1975-08-22 SE SE7509387A patent/SE434399B/xx not_active IP Right Cessation
- 1975-12-23 IL IL48711A patent/IL48711A0/xx unknown
-
1976
- 1976-03-06 AR AR257861A patent/AR212010A1/es active
-
1977
- 1977-09-21 SE SE7710602A patent/SE435838B/xx not_active IP Right Cessation
-
1979
- 1979-05-17 YU YU1171/79A patent/YU36298B/xx unknown
- 1979-05-17 YU YU01170/79A patent/YU117079A/xx unknown
- 1979-07-03 KE KE2975A patent/KE2975A/xx unknown
- 1979-10-11 HK HK725/79A patent/HK72579A/xx unknown
-
1980
- 1980-12-31 MY MY198063A patent/MY8000063A/xx unknown
-
1981
- 1981-05-13 JP JP7212481A patent/JPS56167675A/ja active Pending
- 1981-05-13 JP JP7212281A patent/JPS56167674A/ja active Pending
- 1981-05-13 JP JP7212181A patent/JPS56167673A/ja active Pending
- 1981-05-13 JP JP56072123A patent/JPS5929185B2/ja not_active Expired
-
1984
- 1984-02-02 JP JP59017637A patent/JPS6021976B2/ja not_active Expired
Also Published As
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