AR227650A1 - Procedimiento para la produccion de compuestos de 2,4-diamino-6-cloro-quinazolinas - Google Patents
Procedimiento para la produccion de compuestos de 2,4-diamino-6-cloro-quinazolinasInfo
- Publication number
- AR227650A1 AR227650A1 AR283044A AR28304480A AR227650A1 AR 227650 A1 AR227650 A1 AR 227650A1 AR 283044 A AR283044 A AR 283044A AR 28304480 A AR28304480 A AR 28304480A AR 227650 A1 AR227650 A1 AR 227650A1
- Authority
- AR
- Argentina
- Prior art keywords
- diamino
- chlorine
- procedure
- production
- quinazolin
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/44—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by —CHO groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
- C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C205/59—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton the carbon skeleton being further substituted by singly-bound oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/18—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/18—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D211/30—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by doubly bound oxygen or sulfur atoms or by two oxygen or sulfur atoms singly bound to the same carbon atom
- C07D211/32—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by doubly bound oxygen or sulfur atoms or by two oxygen or sulfur atoms singly bound to the same carbon atom by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/40—Oxygen atoms
- C07D211/42—Oxygen atoms attached in position 3 or 5
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/40—Oxygen atoms
- C07D211/44—Oxygen atoms attached in position 4
- C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
- C07D239/72—Quinazolines; Hydrogenated quinazolines
- C07D239/95—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in positions 2 and 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
- C07D239/72—Quinazolines; Hydrogenated quinazolines
- C07D239/95—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in positions 2 and 4
- C07D239/96—Two oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D267/00—Heterocyclic compounds containing rings of more than six members having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D267/02—Seven-membered rings
- C07D267/08—Seven-membered rings having the hetero atoms in positions 1 and 4
- C07D267/10—Seven-membered rings having the hetero atoms in positions 1 and 4 not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/10—1,4-Dioxanes; Hydrogenated 1,4-dioxanes
- C07D319/14—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems
- C07D319/16—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D319/20—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems condensed with one six-membered ring with substituents attached to the hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9031379A | 1979-11-01 | 1979-11-01 | |
US06/126,838 US4287341A (en) | 1979-11-01 | 1980-03-03 | Alkoxy-substituted-6-chloro-quinazoline-2,4-diones |
Publications (1)
Publication Number | Publication Date |
---|---|
AR227650A1 true AR227650A1 (es) | 1982-11-30 |
Family
ID=26782146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR283044A AR227650A1 (es) | 1979-11-01 | 1980-10-29 | Procedimiento para la produccion de compuestos de 2,4-diamino-6-cloro-quinazolinas |
Country Status (15)
Country | Link |
---|---|
US (1) | US4287341A (es) |
EP (1) | EP0028473B1 (es) |
AR (1) | AR227650A1 (es) |
AU (1) | AU520344B2 (es) |
CA (1) | CA1146546A (es) |
DE (1) | DE3069944D1 (es) |
DK (1) | DK153399C (es) |
ES (5) | ES496442A0 (es) |
FI (1) | FI77455C (es) |
GR (1) | GR70728B (es) |
IE (1) | IE50366B1 (es) |
IL (1) | IL61375A (es) |
PH (3) | PH17552A (es) |
PT (1) | PT72007B (es) |
YU (1) | YU41745B (es) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4607034A (en) * | 1979-10-29 | 1986-08-19 | Mitsubishi Yuka Pharmaceutical Co., Ltd. | Quinazoline derivatives and pharmaceutical composition thereof |
US4426382A (en) | 1980-02-13 | 1984-01-17 | Sankyo Company Limited | 4-Amino-6,7-dimethoxy-2-piperazinylquinazoline derivatives, their preparation and use |
US4351832A (en) * | 1980-04-18 | 1982-09-28 | American Home Products Corporation | 2-(Piperazinyl)-4-pyrimidinamines |
FI70411C (fi) | 1980-12-29 | 1986-09-19 | Pfizer | Foerfarande foer framstaellning av nya antihypertensiva 4-amino-6,7-dimetoxi-2-piperazinokinazolin derivat |
ES515338A0 (es) * | 1981-09-09 | 1983-11-01 | Orion Yhtymae Oy | "metodo para la preparacion de piperidinilquinazolidinas substituidas". |
GR79603B (es) * | 1982-07-24 | 1984-10-31 | Pfizer | |
CH651027A5 (de) * | 1982-11-12 | 1985-08-30 | Sandoz Ag | Heterocyclische verbindungen, ihre herstellung und verwendung. |
CS236097B1 (en) * | 1983-06-01 | 1985-05-15 | Jan Koenig | Acylderivatives of 2-piperazinochinazoline and method of their preparation |
US4933460A (en) * | 1983-08-22 | 1990-06-12 | Hoechst-Roussel Pharmaceuticals Inc. | Piperdine substituted phenyl hydrazones |
US4634769A (en) * | 1984-09-25 | 1987-01-06 | Ortho Pharmaceutical Corporation | Process for the preparation of 8-halo-5,6-dialkoxyquinazoline-2,4-diones and their salts |
FR2582513B1 (fr) * | 1985-05-28 | 1988-08-05 | Synthelabo | Compositions pharmaceutiques contenant de l'alfuzosine |
AT384218B (de) * | 1985-12-04 | 1987-10-12 | Gerot Pharmazeutika | Verfahren zur herstellung von neuen chinazolin-derivaten |
US4668787A (en) * | 1985-12-20 | 1987-05-26 | Ortho Pharmaceutical Corporation | 5,6-dialkoxy-4-imino-2(1H)quinazolinone derivatives |
US4672116A (en) * | 1985-12-20 | 1987-06-09 | Ortho Pharmaceutical Corporation | Substituted 5,6-dialkoxyquinazoline derivatives |
IL88507A (en) * | 1987-12-03 | 1993-02-21 | Smithkline Beckman Intercredit | 2,4-diaminoquinazolines, process for their preparation and pharmaceutical compositions comprising them |
EP0360936A1 (de) * | 1988-09-29 | 1990-04-04 | Siemens Aktiengesellschaft Österreich | Verfahren zur Wandlung des Abtastsignals eines analogen Eingangssignals |
EP0367888A1 (en) * | 1988-11-08 | 1990-05-16 | ISTITUTO LUSO FARMACO D'ITALIA S.p.A. | 2,2-Disubstituted 2,3-dihydro-1,4-benzodioxin derivatives having hypotensive activity |
CA2015981A1 (en) * | 1989-05-10 | 1990-11-10 | Thomas H. Brown | Compounds |
GB8910722D0 (en) * | 1989-05-10 | 1989-06-28 | Smithkline Beckman Intercredit | Compounds |
CA2095213A1 (en) * | 1990-11-06 | 1992-05-07 | Jotham W. Coe | Quinazoline derivatives for enhancing antitumor activity |
PT100905A (pt) * | 1991-09-30 | 1994-02-28 | Eisai Co Ltd | Compostos heterociclicos azotados biciclicos contendo aneis de benzeno, ciclo-hexano ou piridina e de pirimidina, piridina ou imidazol substituidos e composicoes farmaceuticas que os contem |
US5494908A (en) * | 1992-11-23 | 1996-02-27 | Hoechst-Roussel Pharmaceutical Incorporated | Substituted 3-(aminoalkylamino)-1,2-benzisoxazoles and related compounds |
IL108630A0 (en) * | 1993-02-18 | 1994-05-30 | Fmc Corp | Insecticidal substituted 2,4-diaminoquinazolines |
DE4429978A1 (de) * | 1994-08-24 | 1996-02-29 | Bayer Ag | Verfahren zur Herstellung von Chinazolin-2,4-dionen |
US5747490A (en) * | 1995-09-29 | 1998-05-05 | Merck & Co., Inc. | Alpha 1b adrenergic receptor antagonists |
AU7692996A (en) * | 1995-12-01 | 1997-06-27 | Ciba-Geigy Ag | Receptor antagonists |
CA2173408C (en) * | 1996-04-03 | 2001-09-04 | K.S. Keshava Murthy | Process for the manufacture of intermediates suitable to make doxazosin,terazosin, prazosin, tiodazosin and related antihypertensive medicines |
IT1286302B1 (it) * | 1996-04-10 | 1998-07-08 | Rotta Research Lab | Chinazoline-4-amino-2-(piperidino-1-il-4-sostituite) ad attivita' anti-ipertensiva, procedimento per la loro preparazione e loro uso |
GB9708917D0 (en) * | 1997-05-01 | 1997-06-25 | Pfizer Ltd | Compounds useful in therapy |
DZ3415A1 (fr) * | 2000-08-31 | 2002-03-07 | Chiron Corp | Guanidinobenzamides comme mc4-r agonistes. |
ATE348097T1 (de) * | 2001-04-09 | 2007-01-15 | Chiron Corp | Guanidinoverbindungen als melanocortin-4-rezeptor (mc4-r) agonisten |
JP2005524649A (ja) * | 2002-02-25 | 2005-08-18 | カイロン コーポレーション | Mc4−rアゴニストの鼻腔内投与 |
DE60333937D1 (de) | 2002-05-23 | 2010-10-07 | Novartis Vaccines & Diagnostic | Substituierte quinazolinone verbindungen |
AU2003288899B2 (en) | 2002-08-23 | 2009-09-03 | Novartis Vaccines And Diagnostics, Inc. | Benzimidazole quinolinones and uses thereof |
RU2326881C9 (ru) | 2002-09-30 | 2009-04-10 | Байер Фармасьютикалс Корпорейшн | Конденсированные производные азолпиримидина, обладающие свойствами ингибитора фосфатидилинозитол-3-киназы (pi3k) |
US6608200B1 (en) * | 2002-10-07 | 2003-08-19 | Council Of Scientific & Industrial Research | Process for the preparation of N-(2,3-Dihydrobenzo[1,4]dioxin-2-carbonyl)piperazine |
US7625909B2 (en) * | 2003-05-23 | 2009-12-01 | Novartis Vaccines And Diagnostics, Inc. | Substituted quinazolinone compounds |
ES2486240T3 (es) | 2003-11-07 | 2014-08-18 | Novartis Ag | Sales de lactato de compuestos de quinolinona y su uso farmacéutico |
AU2004293012A1 (en) * | 2003-11-19 | 2005-06-09 | Rustum S. Boyce | Quinazolinone compounds with reduced bioaccumulation |
KR101021828B1 (ko) * | 2004-10-27 | 2011-03-17 | 다이이찌 산쿄 가부시키가이샤 | 2 이상의 치환기를 갖는 벤젠 화합물 |
WO2012027495A1 (en) | 2010-08-27 | 2012-03-01 | University Of The Pacific | Piperazinylpyrimidine analogues as protein kinase inhibitors |
EP2640366A2 (en) | 2010-11-15 | 2013-09-25 | Exelixis, Inc. | Benzoxazepines as inhibitors of pi3k/mtor and methods of their use and manufacture |
GB202006382D0 (en) | 2020-04-30 | 2020-06-17 | Spermatech As | Use |
CN113105350B (zh) * | 2021-04-06 | 2023-11-24 | 利尔化学股份有限公司 | 制备2-氨基-3-烷基-5-氯苯甲酸的方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1117130B (de) * | 1959-10-14 | 1961-11-16 | Basf Ag | Verfahren zur Herstellung von 2, 4-Dihydroxychinazolinen |
US3511836A (en) * | 1967-12-13 | 1970-05-12 | Pfizer & Co C | 2,4,6,7-tetra substituted quinazolines |
US3669968A (en) * | 1970-05-21 | 1972-06-13 | Pfizer | Trialkoxy quinazolines |
DE2027645A1 (de) * | 1970-06-05 | 1971-12-09 | Byk Gulden Lomberg Chemische Fa bnk GmbH, 7750 Konstanz | Piperazinylalkyl chinazolon (4) den vate, Verfahren zu deren Herstellung und sie enthaltende Arzneimittel |
GB1334633A (en) * | 1972-04-07 | 1973-10-24 | Parke Davis & Co | Quinazoline compounds and methods for their production |
JPS4966691A (es) * | 1972-10-30 | 1974-06-27 | ||
US4026894A (en) * | 1975-10-14 | 1977-05-31 | Abbott Laboratories | Antihypertensive agents |
US4060615A (en) * | 1976-02-18 | 1977-11-29 | Mead Johnson & Company | 2-Piperazinyl-6,7-dimethoxyquinazolines |
US4001237A (en) * | 1976-02-18 | 1977-01-04 | Bristol-Myers Company | Oxazole, isoxazole, thiazole and isothiazole amides |
US4001238A (en) * | 1976-02-18 | 1977-01-04 | Bristol-Myers Company | 1,3,4-oxadiazole amides |
US4101548A (en) * | 1977-02-22 | 1978-07-18 | Bristol-Myers Company | 1,2,3-Thiadiazole amides |
US4102885A (en) * | 1977-06-20 | 1978-07-25 | Bristol-Myers Company | Process for preparing 2,4-dihaloquinazolines |
US4098788A (en) * | 1977-06-20 | 1978-07-04 | Bristol-Myers Company | Process for preparing quinazolines |
-
1980
- 1980-03-03 US US06/126,838 patent/US4287341A/en not_active Expired - Lifetime
- 1980-10-16 EP EP80303658A patent/EP0028473B1/en not_active Expired
- 1980-10-16 DE DE8080303658T patent/DE3069944D1/de not_active Expired
- 1980-10-29 PH PH24784A patent/PH17552A/en unknown
- 1980-10-29 AR AR283044A patent/AR227650A1/es active
- 1980-10-30 IL IL61375A patent/IL61375A/xx unknown
- 1980-10-30 FI FI803397A patent/FI77455C/fi not_active IP Right Cessation
- 1980-10-30 GR GR63246A patent/GR70728B/el unknown
- 1980-10-30 YU YU2775/80A patent/YU41745B/xx unknown
- 1980-10-30 CA CA000363579A patent/CA1146546A/en not_active Expired
- 1980-10-31 AU AU63896/80A patent/AU520344B2/en not_active Ceased
- 1980-10-31 ES ES80496442A patent/ES496442A0/es active Granted
- 1980-10-31 DK DK462380A patent/DK153399C/da not_active IP Right Cessation
- 1980-10-31 PT PT72007A patent/PT72007B/pt unknown
- 1980-10-31 IE IE2258/80A patent/IE50366B1/en unknown
-
1981
- 1981-11-11 ES ES507042A patent/ES507042A0/es active Granted
- 1981-11-11 ES ES507043A patent/ES8207520A1/es not_active Expired
- 1981-11-11 ES ES507041A patent/ES507041A0/es active Granted
-
1982
- 1982-10-06 ES ES516286A patent/ES516286A0/es active Granted
- 1982-10-08 PH PH27963A patent/PH18321A/en unknown
- 1982-10-08 PH PH27964A patent/PH20061A/en unknown
Also Published As
Publication number | Publication date |
---|---|
IL61375A (en) | 1986-09-30 |
YU41745B (en) | 1987-12-31 |
DK153399C (da) | 1988-12-19 |
FI77455C (fi) | 1989-03-10 |
ES507043A0 (es) | 1982-10-01 |
ES8303360A1 (es) | 1983-02-01 |
DK153399B (da) | 1988-07-11 |
PH17552A (en) | 1984-09-20 |
ES8206491A1 (es) | 1982-08-16 |
EP0028473B1 (en) | 1985-01-09 |
AU520344B2 (en) | 1982-01-28 |
IE802258L (en) | 1981-05-01 |
ES8202334A1 (es) | 1982-01-16 |
PH18321A (en) | 1985-05-29 |
ES507042A0 (es) | 1982-08-16 |
IE50366B1 (en) | 1986-04-02 |
FI77455B (fi) | 1988-11-30 |
ES496442A0 (es) | 1982-01-16 |
PH20061A (en) | 1986-09-18 |
CA1146546A (en) | 1983-05-17 |
GR70728B (es) | 1983-01-24 |
EP0028473A1 (en) | 1981-05-13 |
AU6389680A (en) | 1981-05-07 |
US4287341A (en) | 1981-09-01 |
ES8400415A1 (es) | 1983-10-16 |
ES516286A0 (es) | 1983-10-16 |
IL61375A0 (en) | 1980-12-31 |
FI803397L (fi) | 1981-05-02 |
YU277580A (en) | 1983-06-30 |
ES8207520A1 (es) | 1982-10-01 |
ES507041A0 (es) | 1983-02-01 |
PT72007B (en) | 1981-08-31 |
PT72007A (en) | 1980-11-01 |
DE3069944D1 (en) | 1985-02-21 |
DK462380A (da) | 1981-05-02 |
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