YU46697B - Postupak za dobijanje novih supstituisanih pirimidina - Google Patents
Postupak za dobijanje novih supstituisanih pirimidinaInfo
- Publication number
- YU46697B YU46697B YU144288A YU144288A YU46697B YU 46697 B YU46697 B YU 46697B YU 144288 A YU144288 A YU 144288A YU 144288 A YU144288 A YU 144288A YU 46697 B YU46697 B YU 46697B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- mono
- 4alkyl
- substituted pyrimidines
- formula
- procedure
- Prior art date
Links
- 150000003230 pyrimidines Chemical class 0.000 title abstract 2
- -1 hydroxy, amino Chemical group 0.000 abstract 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 2
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 abstract 1
- 150000001204 N-oxides Chemical class 0.000 abstract 1
- 239000002253 acid Chemical class 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 229910000318 alkali metal phosphate Inorganic materials 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 229940100198 alkylating agent Drugs 0.000 abstract 1
- 239000002168 alkylating agent Substances 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 125000004663 dialkyl amino group Chemical group 0.000 abstract 1
- 150000008050 dialkyl sulfates Chemical class 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/06—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/48—Two nitrogen atoms
- C07D239/49—Two nitrogen atoms with an aralkyl radical, or substituted aralkyl radical, attached in position 5, e.g. trimethoprim
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- 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
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/12—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom 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 to ring carbon atoms
- C07D215/38—Nitrogen atoms
- C07D215/40—Nitrogen atoms attached in position 8
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
- C07D311/64—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with oxygen atoms directly attached in position 8
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
POSTUPAK ZA DOBIJANJE NOVIH SUPSTITUISANIH PIRIMIDINA, opšte formule (I) ili njihovih soli, N-oksida ili acid derivata, u kojoj je (X) šestočlani prsten koji sadrži tri dvostruke veze, u kom slučaju je X -N= ili -C=, R1 i R2 su isti ili različiti i svaki je vodonik, C1-C4 alkil ili C1-C4alkoksi, R3 je vodonik, halogen. C2-4alkenil, hidroksi, C1-C4alkil ili C1-C4alkoksi, a R4 je C1-4alkoksi, mono-C1-C4alkilamino ili di-C1-4alkilamino, naznačen time, što obuhvata reakciju jedinjenja formule u kojoj je R4A hidroksi, amino ili mono-C1-4alkil amino a R1, R2 i R3 su definisani kao gore, sa sredstvom za alkilovanje koje služi za uvodjenje C1-4alkil grupe, kao što je C1-4alkil halogenid, poželjno jodid, ili C1-4 dialkilsulfat, u prisustvu baze kao što je alkoksid alkalnog metala sa 1-4 C-atoma, bikarbonat ili fosfat alkalnog metala, da bi se dobilo jedinjenje formule (I) u kojoj je R4 C1-4 alkoksi, C1-4mono-alkilamino ili C1-4 dialkilamino grupa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| YU144288A YU46697B (sh) | 1980-11-11 | 1988-07-26 | Postupak za dobijanje novih supstituisanih pirimidina |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8036135 | 1980-11-11 | ||
| YU1983/83A YU43551B (en) | 1980-11-11 | 1983-10-03 | Process for obtaining new substituted pyrimidines |
| YU144288A YU46697B (sh) | 1980-11-11 | 1988-07-26 | Postupak za dobijanje novih supstituisanih pirimidina |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| YU144288A YU144288A (en) | 1990-04-30 |
| YU46697B true YU46697B (sh) | 1994-04-05 |
Family
ID=10517217
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU2663/81A YU42444B (en) | 1980-11-11 | 1981-11-10 | Process for obtaining new substituted pyrimidines |
| YU01982/83A YU198283A (en) | 1980-11-11 | 1983-10-03 | Process for obtaining new substituted pyrimidines |
| YU01981/83A YU198183A (en) | 1980-11-11 | 1983-10-03 | Process for obtaining new substituted pyrimidines |
| YU1983/83A YU43551B (en) | 1980-11-11 | 1983-10-03 | Process for obtaining new substituted pyrimidines |
| YU144288A YU46697B (sh) | 1980-11-11 | 1988-07-26 | Postupak za dobijanje novih supstituisanih pirimidina |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU2663/81A YU42444B (en) | 1980-11-11 | 1981-11-10 | Process for obtaining new substituted pyrimidines |
| YU01982/83A YU198283A (en) | 1980-11-11 | 1983-10-03 | Process for obtaining new substituted pyrimidines |
| YU01981/83A YU198183A (en) | 1980-11-11 | 1983-10-03 | Process for obtaining new substituted pyrimidines |
| YU1983/83A YU43551B (en) | 1980-11-11 | 1983-10-03 | Process for obtaining new substituted pyrimidines |
Country Status (35)
| Country | Link |
|---|---|
| US (4) | US4438267A (sh) |
| EP (1) | EP0051879B1 (sh) |
| JP (1) | JPS57114581A (sh) |
| KR (1) | KR880001736B1 (sh) |
| AR (1) | AR245447A1 (sh) |
| AU (1) | AU549449B2 (sh) |
| CA (1) | CA1186310A (sh) |
| CS (1) | CS273153B2 (sh) |
| CY (1) | CY1419A (sh) |
| DD (1) | DD201896A5 (sh) |
| DE (1) | DE3173752D1 (sh) |
| DK (1) | DK172884B1 (sh) |
| EG (1) | EG16107A (sh) |
| ES (5) | ES506969A0 (sh) |
| FI (1) | FI76333C (sh) |
| GB (1) | GB2087881B (sh) |
| GR (1) | GR81317B (sh) |
| HK (1) | HK23388A (sh) |
| HU (1) | HU188762B (sh) |
| IE (1) | IE52128B1 (sh) |
| IL (1) | IL64256A (sh) |
| IT (1) | IT1210589B (sh) |
| MC (1) | MC1418A1 (sh) |
| MY (1) | MY8600678A (sh) |
| NO (2) | NO160137C (sh) |
| NZ (1) | NZ198932A (sh) |
| PH (2) | PH22654A (sh) |
| PL (4) | PL139523B1 (sh) |
| PT (1) | PT73960B (sh) |
| RU (1) | RU1819264C (sh) |
| SG (1) | SG62686G (sh) |
| SU (4) | SU1424732A3 (sh) |
| YU (5) | YU42444B (sh) |
| ZA (1) | ZA817780B (sh) |
| ZM (1) | ZM9481A1 (sh) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4438267A (en) * | 1980-11-11 | 1984-03-20 | Daluge Susan M | Monoheteroring compounds and their use |
| DK190983A (da) * | 1982-05-01 | 1983-11-02 | Wellcome Found | 2,4-diamino-5-(substituerede)pyrimidiner, fremgangsmaade til deres fremstilling og mellemprodukter derfor |
| ZA833067B (en) * | 1982-05-01 | 1984-12-24 | Wellcome Found | Antibacterial compounds |
| US4590271A (en) * | 1982-05-01 | 1986-05-20 | Burroughs Wellcome Co. | 2,4-diamino-5-(substituted)pyrimidines, useful as antimicrobials |
| US4587341A (en) * | 1982-05-07 | 1986-05-06 | Burroughs Wellcome Co. | 2,4-diamino-5-(1,2,3,4-tetrahydro-(substituted or unsubstituted)-6-quinolylmethyl)pyrimidines, useful as antimicrobials |
| CA1244028A (en) * | 1983-04-14 | 1988-11-01 | Hans Maag | Pyrimidine derivatives |
| GB8603964D0 (en) * | 1986-02-18 | 1986-03-26 | Cooper Animal Health Ltd | Compositions |
| GB8603962D0 (en) * | 1986-02-18 | 1986-03-26 | Wellcome Found | Chemical compositions |
| LU86703A1 (fr) * | 1986-12-08 | 1988-07-14 | Oreal | Composition cosmetique photostable contenant un filtre uv-a et un filtre uv-b,son utilisation pour la protection de la peau contre les rayons uv et procede de stabilisation du filtre uv-a par le filtre uv-b |
| FI895821A7 (fi) * | 1988-12-07 | 1990-06-08 | The Wellcome Foundation Ltd | Farmaseuttisesti aktivisia CNS-yhdisteitä |
| GB8903978D0 (en) * | 1989-02-22 | 1989-04-05 | Coopers Animal Health | Chemical compositions |
| GB9000241D0 (en) * | 1990-01-05 | 1990-03-07 | Coopers Animal Health | Pharmaceutical use |
| RU95113597A (ru) * | 1992-12-02 | 1997-06-10 | ФМК Корпорейшн (US) | Инсектицидная композиция, способы борьбы с насекомыми |
| KR100224135B1 (ko) * | 1993-01-28 | 1999-10-15 | 다께다 구니오 | 퀴놀린 또는 퀴나졸린 유도체, 그 제조 및 용도 |
| US5707996A (en) * | 1995-11-06 | 1998-01-13 | Macleod Pharmaceuticals, Inc. | Pharmaceutical solution and methods for preparation thereof |
| JP3309340B2 (ja) * | 1995-12-04 | 2002-07-29 | アルピダ・アーゲー | ジアミノピリミジン、それらを含む医薬組成物及びそれらの抗菌剤としての用途 |
| RU2141322C1 (ru) * | 1997-08-12 | 1999-11-20 | Голощапов Николай Михайлович | Иммуномодулятор с антимикобактериальной активностью "изофон", способ его получения и применения |
| GB0016877D0 (en) * | 2000-07-11 | 2000-08-30 | Astrazeneca Ab | Chemical compounds |
| WO2002010156A1 (en) * | 2000-07-29 | 2002-02-07 | Arpida Ag | Benzofuran derivatives and their use as antibacterial agents |
| US7678805B2 (en) | 2001-06-29 | 2010-03-16 | Ab Science | Use of tyrosine kinase inhibitors for treating inflammatory bowel diseases (IBD) |
| EP1401415B1 (en) * | 2001-06-29 | 2006-06-21 | AB Science | Use of n-phenyl-2-pyrimidine-amine derivatives for treating inflammatory diseases |
| US7727731B2 (en) * | 2001-06-29 | 2010-06-01 | Ab Science | Potent, selective and non toxic c-kit inhibitors |
| CA2452371A1 (en) * | 2001-06-29 | 2003-01-09 | Ab Science | Use of tyrosine kinase inhibitors for treating allergic diseases |
| ATE401078T1 (de) * | 2001-09-20 | 2008-08-15 | Ab Science | Die verwendung von c-kithemmern zur förderung des haarwuchses |
| US20040242601A1 (en) * | 2001-09-20 | 2004-12-02 | Alain Moussy | Use of potent, selective and non toxic c-kit inhibitors for treating interstitial cystitis |
| DE60225590T2 (de) * | 2001-09-20 | 2008-09-25 | Ab Science | C-kithemmer zur behandlung von bakteriellen infektionen |
| EP1651639B1 (en) * | 2003-07-11 | 2010-05-26 | Arpida AG, | Benzofuran derivatives and their use in the treatment of microbial infections |
| HUP0700605A3 (en) * | 2005-02-18 | 2008-02-28 | Arpida Ag | Novel processes for the preparation of a benzofuran |
| EP1924565B1 (en) * | 2005-09-01 | 2016-09-14 | F.Hoffmann-La Roche Ag | Diaminopyrimidines as p2x3 and p3x2/3 modulators |
| US20100029689A1 (en) * | 2008-07-02 | 2010-02-04 | Memory Pharmaceuticals Corporation | Phosphodiesterase 4 inhibitors |
| US20120122819A1 (en) * | 2009-06-12 | 2012-05-17 | Socpra - Sciences Et Genie S.E.C. | Guanine riboswitch binding compounds and their use as antibiotics |
| CN102649786B (zh) * | 2011-02-28 | 2014-08-27 | 郑州福源动物药业有限公司 | 一种2，4-二氨基-5-(8-二甲氨基-7-甲基-5-喹啉基甲基)-2，4-(1h，3h)嘧啶的制备方法 |
| CN103755684B (zh) * | 2014-02-10 | 2015-09-09 | 青岛蔚蓝生物股份有限公司 | 一种巴喹普林的制备方法 |
| JP7538153B2 (ja) * | 2019-06-06 | 2024-08-21 | ベイジン タイド ファーマシューティカル カンパニー リミテッド | Ｐ２ｘ３及び／又はｐ２ｘ２／３受容体アンタゴニスト、それを含む医薬組成物及びその使用 |
| CN110818694B (zh) * | 2019-11-18 | 2023-04-21 | 上海医药工业研究院有限公司 | 艾拉普林中间体及其应用 |
| US20240226100A1 (en) * | 2021-04-09 | 2024-07-11 | The Trustees Of The University Of Pennsylvania | Control of protein expression with tmp-protac compounds |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3049544A (en) * | 1962-08-14 | Method for the preparation of | ||
| DE1303727B (de) | 1959-09-03 | 1976-02-05 | Ausscheidung aus: 14 45 176 The Wellcome Foundation Ltd., London | Alpha-Arylidensubstituierte Propioni-Irile |
| US3956327A (en) * | 1969-03-06 | 1976-05-11 | Burroughs Wellcome Co. | Method of preparing 2,4-diamino-5-benzyl pyrimidines |
| BE792096A (fr) * | 1971-12-01 | 1973-05-30 | Hoffmann La Roche | Nouvelles benzylpyrimidines |
| GB1468374A (en) | 1974-03-06 | 1977-03-23 | Wellcome Found | Process for preparing a pyrimidine derivative |
| US4039543A (en) | 1974-12-24 | 1977-08-02 | Hoffmann-La Roche Inc. | Benzylpyrimidines |
| GB1582245A (en) * | 1976-06-09 | 1981-01-07 | Wellcome Found | Benzyl cyanoacetal derivatives and their conversion to pyrimidine derivatives |
| DE2730467A1 (de) * | 1977-07-06 | 1979-01-18 | Basf Ag | Benzylpyrimidine, verfahren zu ihrer herstellung und diese enthaltende arzneimittel |
| US4258045A (en) * | 1979-11-30 | 1981-03-24 | Merck & Co., Inc. | Inhibitor of dihydrofolate reductase |
| US4438267A (en) * | 1980-11-11 | 1984-03-20 | Daluge Susan M | Monoheteroring compounds and their use |
-
1981
- 1981-11-09 US US06/319,644 patent/US4438267A/en not_active Expired - Lifetime
- 1981-11-10 PL PL1981233754A patent/PL139523B1/pl unknown
- 1981-11-10 HU HU813359A patent/HU188762B/hu unknown
- 1981-11-10 PL PL1981239280A patent/PL139828B1/pl unknown
- 1981-11-10 GR GR66482A patent/GR81317B/el unknown
- 1981-11-10 DD DD81234745A patent/DD201896A5/de not_active IP Right Cessation
- 1981-11-10 AU AU77334/81A patent/AU549449B2/en not_active Expired
- 1981-11-10 NZ NZ198932A patent/NZ198932A/en unknown
- 1981-11-10 IL IL64256A patent/IL64256A/xx not_active IP Right Cessation
- 1981-11-10 FI FI813546A patent/FI76333C/fi not_active IP Right Cessation
- 1981-11-10 ES ES506969A patent/ES506969A0/es active Granted
- 1981-11-10 PL PL1981239278A patent/PL139827B1/pl unknown
- 1981-11-10 PL PL1981239279A patent/PL139427B1/pl unknown
- 1981-11-10 CS CS825781A patent/CS273153B2/cs unknown
- 1981-11-10 JP JP56180271A patent/JPS57114581A/ja active Granted
- 1981-11-10 ZA ZA817780A patent/ZA817780B/xx unknown
- 1981-11-10 PT PT73960A patent/PT73960B/pt unknown
- 1981-11-10 SU SU813358051A patent/SU1424732A3/ru active
- 1981-11-10 YU YU2663/81A patent/YU42444B/xx unknown
- 1981-11-10 EG EG653/81A patent/EG16107A/xx active
- 1981-11-10 NO NO813804A patent/NO160137C/no not_active IP Right Cessation
- 1981-11-10 KR KR1019810004348A patent/KR880001736B1/ko not_active Expired
- 1981-11-10 IE IE2631/81A patent/IE52128B1/en not_active IP Right Cessation
- 1981-11-10 GB GB8133833A patent/GB2087881B/en not_active Expired
- 1981-11-10 CA CA000389807A patent/CA1186310A/en not_active Expired
- 1981-11-10 MC MC811560A patent/MC1418A1/fr unknown
- 1981-11-10 DK DK198104966A patent/DK172884B1/da active Protection Beyond IP Right Term
- 1981-11-10 IT IT8149676A patent/IT1210589B/it active
- 1981-11-11 DE DE8181109631T patent/DE3173752D1/de not_active Expired
- 1981-11-11 CY CY141981A patent/CY1419A/xx unknown
- 1981-11-11 EP EP81109631A patent/EP0051879B1/en not_active Expired
- 1981-11-11 ZM ZM94/81A patent/ZM9481A1/xx unknown
-
1983
- 1983-01-27 SU SU833543245A patent/SU1318148A3/ru active
- 1983-01-31 SU SU833547444A patent/SU1306473A3/ru active
- 1983-04-02 ES ES521202A patent/ES521202A0/es active Granted
- 1983-04-02 ES ES521201A patent/ES521201A0/es active Granted
- 1983-04-02 ES ES521203A patent/ES521203A0/es active Granted
- 1983-04-02 ES ES521204A patent/ES8405380A1/es not_active Expired
- 1983-09-07 PH PH29502A patent/PH22654A/en unknown
- 1983-09-07 PH PH29503A patent/PH25053A/en unknown
- 1983-10-03 YU YU01982/83A patent/YU198283A/xx unknown
- 1983-10-03 YU YU01981/83A patent/YU198183A/xx unknown
- 1983-10-03 YU YU1983/83A patent/YU43551B/xx unknown
- 1983-10-31 US US06/546,850 patent/US4587342A/en not_active Expired - Lifetime
- 1983-12-30 US US06/567,248 patent/US4603136A/en not_active Expired - Lifetime
-
1986
- 1986-02-02 RU SU863552053A patent/RU1819264C/ru active
- 1986-03-12 US US06/839,463 patent/US4761475A/en not_active Expired - Lifetime
- 1986-07-17 SG SG626/86A patent/SG62686G/en unknown
- 1986-12-30 MY MY678/86A patent/MY8600678A/xx unknown
-
1987
- 1987-01-14 SU SU874028793A patent/SU1535379A3/ru active
-
1988
- 1988-03-30 HK HK233/88A patent/HK23388A/en not_active IP Right Cessation
- 1988-06-17 AR AR88311165A patent/AR245447A1/es active
- 1988-07-26 YU YU144288A patent/YU46697B/sh unknown
-
1994
- 1994-12-29 NO NO1994029C patent/NO1994029I1/no unknown
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