ES8400730A1 - Un procedimiento para preparar derivados de tetralina - Google Patents
Un procedimiento para preparar derivados de tetralinaInfo
- Publication number
- ES8400730A1 ES8400730A1 ES502565A ES502565A ES8400730A1 ES 8400730 A1 ES8400730 A1 ES 8400730A1 ES 502565 A ES502565 A ES 502565A ES 502565 A ES502565 A ES 502565A ES 8400730 A1 ES8400730 A1 ES 8400730A1
- Authority
- ES
- Spain
- Prior art keywords
- carbon atoms
- compounds
- therapeutically useful
- alkyl group
- group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 125000004432 carbon atom Chemical group C* 0.000 abstract 4
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 abstract 1
- 210000003169 central nervous system Anatomy 0.000 abstract 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract 1
- 208000035475 disorder Diseases 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract 1
- 239000000825 pharmaceutical preparation Substances 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C211/57—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
- C07D295/096—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
- C07C215/46—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
- C07C215/48—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains not further substituted by hydroxy groups
- C07C215/50—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains not further substituted by hydroxy groups with amino groups and the six-membered aromatic ring, or the condensed ring system containing that ring, bound to the same carbon atom of the carbon chain
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
- C07C217/54—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
- C07C217/56—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains not further substituted by singly-bound oxygen atoms
- C07C217/58—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains not further substituted by singly-bound oxygen atoms with amino groups and the six-membered aromatic ring, or the condensed ring system containing that ring, bound to the same carbon atom of the carbon chain
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C219/00—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C219/26—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
- C07C219/28—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton having amino groups bound to acyclic carbon atoms of the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
UN PROCEDIMIENTO PARA PREPARAR NUEVAS 1,2,3,4 TETRAHIDRO-2-NAFTILAMINAS.CONSISTE EN DIVIDIR UN ETER (II) EN EL CUAL RA ES UN RESIDUO-HIDROCARBONADO, CON LO QUE SE OBTIENE EL COMPUESTO (I). OPCIONALMENTE, A CONTINUACION PUEDE TRANSFORMARSE LA BASE OBTENIDA EN UNA SAL DE ADICION DE ACIDO FARMACEUTICAMENTE ACEPTABLE O BIEN PUEDE SEPARARSE LA MEZCLA DE ISOMEROS OBTENIDA. Y. ES OHR ES UN GRUPO ALCOHILO, BENCILO O FENETILO Y R ES HIDROGENO O UN GRUPO ALCOHILO.ACTIVIDAD SOBRE EL SISTEMA NERVIOSO CENTRAL.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8004002A SE8004002L (sv) | 1980-05-29 | 1980-05-29 | Terapeutiskt anvendbara tetralinderivat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES502565A0 ES502565A0 (es) | 1983-11-01 |
| ES8400730A1 true ES8400730A1 (es) | 1983-11-01 |
Family
ID=20341076
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES502565A Expired ES8400730A1 (es) | 1980-05-29 | 1981-05-28 | Un procedimiento para preparar derivados de tetralina |
| ES512401A Granted ES512401A0 (es) | 1980-05-29 | 1982-05-20 | "un procedimiento para preparar derivados de tetralina". |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES512401A Granted ES512401A0 (es) | 1980-05-29 | 1982-05-20 | "un procedimiento para preparar derivados de tetralina". |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0041488A1 (es) |
| JP (1) | JPS57500694A (es) |
| DK (1) | DK32982A (es) |
| ES (2) | ES8400730A1 (es) |
| NO (1) | NO820255L (es) |
| SE (1) | SE8004002L (es) |
| WO (1) | WO1981003491A1 (es) |
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4448990A (en) * | 1982-11-16 | 1984-05-15 | Eli Lilly And Company | Hydroxyaminotetralincarboxamides |
| US4743618A (en) * | 1983-01-03 | 1988-05-10 | Nelson Research & Development Co. | Substituted 2-aminotetralins |
| GB2157950B (en) * | 1984-05-04 | 1988-11-02 | Nelson Res & Dev | Selective d-2 dopamine receptor agonist |
| DE3479314D1 (en) * | 1984-05-22 | 1989-09-14 | Nelson Res & Dev | Substituted 2-aminotetralins and processes for synthesis |
| DE3718317A1 (de) * | 1986-12-10 | 1988-06-16 | Bayer Ag | Substituierte basische 2-aminotetraline |
| US5153225A (en) * | 1986-12-10 | 1992-10-06 | Bayer Aktiengesellschaft | Substituted basic 2-aminotetralin in pharmaceuticals |
| DE3719924A1 (de) * | 1986-12-22 | 1988-06-30 | Bayer Ag | 8-substituierte 2-aminotetraline |
| US4845221A (en) * | 1988-04-15 | 1989-07-04 | American Home Products Corporation | Serotonergic substituted piperazinyl tetralins |
| US5162375A (en) * | 1988-05-06 | 1992-11-10 | Beecham Group P.L.C. | Treatment of neuronal degeneration with 5HT1A agonists |
| GB8810748D0 (en) * | 1988-05-06 | 1988-06-08 | Beecham Wuelfing Gmbh & Co Kg | Novel treatment |
| US5026707A (en) * | 1988-05-23 | 1991-06-25 | Eli Lilly And Company | Ring-substituted 2-amino-1,2,3,4-tetrahydronaphthalenes |
| DE3832571A1 (de) * | 1988-09-24 | 1990-05-31 | Boehringer Ingelheim Kg | Verwendung von 2,7-diamino-1,2,3,4-tetrahydronaphthalinen als arzneimittel, neue 2,7-diamino-1,2,3,4-tetrahydronaphthaline sowie verfahren zu ihrer herstellung |
| US4992465A (en) * | 1988-09-27 | 1991-02-12 | Ciba-Geigy Corporation | 3-amino-dihydro-(1)-benzopyrans |
| US5225596A (en) * | 1989-01-09 | 1993-07-06 | The Upjohn Company | Halo substituted aminotetralins |
| JP2868897B2 (ja) * | 1989-01-09 | 1999-03-10 | ジ・アップジョン・カンパニー | ハロゲン置換アミノテトラリン類 |
| IL109647A (en) * | 1989-02-27 | 1997-04-15 | Lilly Co Eli | Intermediate compounds for ring-substituted 2-amino-1, 2, 3, 4-tetra- hydronaphthalenes and 3-aminochromanes |
| GB8907865D0 (en) * | 1989-04-07 | 1989-05-24 | Wyeth John & Brother Ltd | Tetrahydroquinoline derivatives |
| US5234945A (en) * | 1989-05-09 | 1993-08-10 | Whitby Research, Inc. | Method of producing body weight and food intake using a dopamine D2 receptor agonist |
| SE8901889D0 (sv) * | 1989-05-26 | 1989-05-26 | Astra Ab | Novel 8-substituted-2-aminotetralines |
| WO1990015047A1 (en) * | 1989-05-31 | 1990-12-13 | The Upjohn Company | Therapeutically useful 2-aminotetralin derivatives |
| DE3919624A1 (de) * | 1989-06-15 | 1990-12-20 | Boehringer Ingelheim Kg | Neue 2,5-diaminotetraline, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel |
| SE8904127D0 (sv) * | 1989-12-07 | 1989-12-07 | Astra Ab | New biocyclic amino-substituted compounds |
| EP0450238A1 (en) * | 1990-03-30 | 1991-10-09 | Merrell Dow Pharmaceuticals Inc. | Novel compounds for the treatment of migraine |
| US5194439A (en) * | 1990-04-06 | 1993-03-16 | John Wyeth & Brother Limited | N-(2,3-dihydro-1,4-benzodioxinyl)-N-substituted aminopyrido-fused cycloalkanes |
| DE69124868T2 (de) * | 1990-08-15 | 1997-07-10 | Lilly Co Eli | Ring-substituierte 2-Amino-1,2,3,4-tetra-hydronaphthaline, 3-Aminochromane und 3-Aminothiochromane |
| CA2090321C (en) * | 1990-10-12 | 2002-04-09 | Chiu-Hong Lin | Therapeutically useful 2-aminotetralin derivatives |
| ZA92767B (en) * | 1991-02-08 | 1993-08-03 | Lilly Co Eli | Ring-substituted 2-amino-1,2,3,4-tetra-hydronaphthalenes and 3-aminochromanes. |
| PT100639A (pt) * | 1991-06-27 | 1993-09-30 | Univ Virginia Commonwealth | Metodo para o tratamento terapeutico com compostos que sao ligandos ao receptor sigma e compostos ai utilizados, nomeadamente derivados fenilalquil-amina, aminotetralina,piperazina e piperidina |
| US5824680A (en) * | 1991-08-31 | 1998-10-20 | Bayer Aktiengesellschaft | Ipsapirone for the treatment of alzheimer's disease by improving memory |
| TW239127B (es) * | 1991-12-20 | 1995-01-21 | Hoffmann La Roche | |
| WO1995000131A1 (en) * | 1993-06-23 | 1995-01-05 | Cambridge Neuroscience, Incorporated | Sigma receptor ligands and the use thereof |
| FR2707636B1 (fr) * | 1993-06-29 | 1995-09-15 | Inst Francais Du Petrole | Composition sulfo-uréique résultant de l'action de l'urée sur une boue sulfurique d'origine pétrolière, procédé de préparation et utilisation comme source de matière fertilisante. |
| US7829587B2 (en) | 2008-01-09 | 2010-11-09 | Allergan, Inc. | Substituted 2-aminotetralin derivatives as selective alpha 2B agonist |
| WO2009121872A2 (en) | 2008-04-01 | 2009-10-08 | Abbott Gmbh & Co. Kg | Tetrahydroisoquinolines, pharmaceutical compositions containing them, and their use in therapy |
| MX2011003930A (es) * | 2008-10-13 | 2011-05-03 | Interquim Sa | Procedimiento de obtencion de los compuestos opticamente activos (s)-(-)-2-(n-propilamino)-5-metoxitetralina y (s)-(-)-2-(n-propilamino)-5-hidroxitetralina. |
| AR075442A1 (es) | 2009-02-16 | 2011-03-30 | Abbott Gmbh & Co Kg | Derivados de aminotetralina, composiciones farmaceuticas que las contienen y sus usos en terapia |
| EP2338873A1 (en) | 2009-12-22 | 2011-06-29 | Gmeiner, Peter | New aminotetraline derivatives |
| DE102010020553A1 (de) | 2010-05-14 | 2011-11-17 | Bayer Schering Pharma Aktiengesellschaft | Substituierte 8-Alkoxy-2-aminotetralin-Derivate und ihre Verwendung |
| US8877794B2 (en) | 2010-08-13 | 2014-11-04 | Abbott Laboratories | Phenalkylamine derivatives, pharmaceutical compositions containing them, and their use in therapy |
| US9051280B2 (en) | 2010-08-13 | 2015-06-09 | AbbVie Deutschland GmbH & Co. KG | Tetraline and indane derivatives, pharmaceutical compositions containing them, and their use in therapy |
| US8846743B2 (en) | 2010-08-13 | 2014-09-30 | Abbott Laboratories | Aminoindane derivatives, pharmaceutical compositions containing them, and their use in therapy |
| US8883839B2 (en) | 2010-08-13 | 2014-11-11 | Abbott Laboratories | Tetraline and indane derivatives, pharmaceutical compositions containing them, and their use in therapy |
| US9045459B2 (en) | 2010-08-13 | 2015-06-02 | AbbVie Deutschland GmbH & Co. KG | Phenalkylamine derivatives, pharmaceutical compositions containing them, and their use in therapy |
| US9309200B2 (en) | 2011-05-12 | 2016-04-12 | AbbVie Deutschland GmbH & Co. KG | Benzazepine derivatives, pharmaceutical compositions containing them, and their use in therapy |
| CN103889968A (zh) | 2011-08-05 | 2014-06-25 | 艾伯维德国有限责任两合公司 | 氨基苯并二氢吡喃、氨基苯并二氢噻喃及氨基-1,2,3,4-四氢喹啉衍生物,包含这些化合物的药用组合物,及其在治疗中的用途 |
| JP2014533675A (ja) | 2011-11-18 | 2014-12-15 | アッヴィ・ドイチュラント・ゲー・エム・ベー・ハー・ウント・コー・カー・ゲー | N置換アミノベンゾシクロヘプテン、アミノテトラリン、アミノインダンおよびフェナルキルアミン誘導体、これらを含有する医薬組成物、および治療におけるこれらの使用 |
| US9365512B2 (en) | 2012-02-13 | 2016-06-14 | AbbVie Deutschland GmbH & Co. KG | Isoindoline derivatives, pharmaceutical compositions containing them, and their use in therapy |
| ES2603262T3 (es) | 2012-07-20 | 2017-02-24 | Bayer Pharma Aktiengesellschaft | Ácidos aminoindano-carboxílicos y aminotetralin-carboxílicos sustituidos y su uso |
| PL2875003T3 (pl) | 2012-07-20 | 2017-05-31 | Bayer Pharma Aktiengesellschaft | Nowe kwasy 5-aminotetrahydrochinolino-2-karboksylowe i ich zastosowanie |
| US9650334B2 (en) | 2013-03-15 | 2017-05-16 | Abbvie Inc. | Pyrrolidine derivatives, pharmaceutical compositions containing them, and their use in therapy |
| US9656955B2 (en) | 2013-03-15 | 2017-05-23 | Abbvie Inc. | Pyrrolidine derivatives, pharmaceutical compositions containing them, and their use in therapy |
| MX2016004936A (es) | 2013-10-17 | 2016-12-20 | Abbvie Deutschland | Derivados de aminocromano, aminotiocromano y amino-1,2,3,4-tetrahi droquinilina, composiciones farmaceuticas que los contienen, y su uso en terapia. |
| CA2924699A1 (en) | 2013-10-17 | 2015-04-23 | AbbVie Deutschland GmbH & Co. KG | Aminotetraline and aminoindane derivatives, pharmaceutical compositions containing them, and their use in therapy |
| EP4457215A1 (en) | 2021-12-29 | 2024-11-06 | Bayer Aktiengesellschaft | Process for preparing (5s)-{[2-(4-carboxyphenyl)ethyl] 2-(2-{ 3-chloro-4'-(trifluoromethyl)biphenyl-4- yl]methoxy}phenyl)ethyl]aminol-5,6,7,8-tetrahydroquinoline-2-carboxylic acid and its crystalline forms for use as pharmaceutically active compound |
| AU2022424376A1 (en) | 2021-12-29 | 2024-07-04 | Bayer Aktiengesellschaft | Treatment of cardiopulmonary disorders |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1440440A (en) * | 1972-10-06 | 1976-06-23 | Manuf Prod Pharma | Tetrahydronaphthalene derivatives |
| US3969468A (en) * | 1972-10-31 | 1976-07-13 | Kyowa Hakko Kogyo Co., Ltd. | 2-Amino-1,2,3,4-tetrahydronaphthalene derivatives |
| DK131775A (es) * | 1974-03-28 | 1975-09-29 | Wellcome Found | |
| DE2752659A1 (de) * | 1976-12-07 | 1978-06-08 | Sandoz Ag | Neue tetralinderivate, ihre herstellung und verwendung |
| DE2803582A1 (de) * | 1978-01-27 | 1979-08-02 | Sandoz Ag | Neue tetralinderivate, ihre herstellung und verwendung |
| DE2816122A1 (de) * | 1978-04-14 | 1979-10-25 | Bayer Ag | 1,8-diamino-1,2,3,4-tetrahydronaphthalin |
| JPS639500B2 (es) * | 1978-07-14 | 1988-02-29 | Amerikan Hosupitaru Sapurai Corp | |
| DE3062971D1 (en) * | 1979-09-14 | 1983-06-09 | Sandoz Ag | Derivatives of tetraline, their preparation and medicaments containing these compounds |
| US4536518A (en) * | 1979-11-01 | 1985-08-20 | Pfizer Inc. | Antidepressant derivatives of cis-4-phenyl-1,2,3,4-tetrahydro-1-naphthalenamine |
| US4556676A (en) * | 1979-11-01 | 1985-12-03 | Pfizer Inc. | Antidepressant derivatives of trans-4-phenyl-1,2,3,4-tetrahydro-1-naphthalenamine |
-
1980
- 1980-05-29 SE SE8004002A patent/SE8004002L/xx not_active Application Discontinuation
-
1981
- 1981-05-26 WO PCT/SE1981/000155 patent/WO1981003491A1/en not_active Ceased
- 1981-05-26 EP EP81850092A patent/EP0041488A1/en not_active Ceased
- 1981-05-26 JP JP56501683A patent/JPS57500694A/ja active Pending
- 1981-05-28 ES ES502565A patent/ES8400730A1/es not_active Expired
-
1982
- 1982-01-26 DK DK32982A patent/DK32982A/da not_active Application Discontinuation
- 1982-01-28 NO NO820255A patent/NO820255L/no unknown
- 1982-05-20 ES ES512401A patent/ES512401A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NO820255L (no) | 1982-01-28 |
| ES502565A0 (es) | 1983-11-01 |
| JPS57500694A (es) | 1982-04-22 |
| ES8401443A1 (es) | 1983-12-01 |
| EP0041488A1 (en) | 1981-12-09 |
| SE8004002L (sv) | 1981-11-30 |
| WO1981003491A1 (en) | 1981-12-10 |
| DK32982A (da) | 1982-01-26 |
| ES512401A0 (es) | 1983-12-01 |
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