ES462040A1 - Procedimiento para la obtencion de derivados de perhidro- aza-heterociclos. - Google Patents
Procedimiento para la obtencion de derivados de perhidro- aza-heterociclos.Info
- Publication number
- ES462040A1 ES462040A1 ES462040A ES462040A ES462040A1 ES 462040 A1 ES462040 A1 ES 462040A1 ES 462040 A ES462040 A ES 462040A ES 462040 A ES462040 A ES 462040A ES 462040 A1 ES462040 A1 ES 462040A1
- Authority
- ES
- Spain
- Prior art keywords
- substituted
- hydrocarbon radical
- radical
- hydrogen
- unsubstituted
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
-
- 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
- A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
-
- 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
- A61P25/24—Antidepressants
-
- 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
- A61P25/26—Psychostimulants, e.g. nicotine, cocaine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom 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
- C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom 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
- C07D207/12—Oxygen or sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member 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
- C07D207/24—Oxygen or sulfur 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
- 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
- C07D211/54—Sulfur 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
- C07D211/68—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 one double bond between ring members or between a ring member and a non-ring member
- C07D211/72—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 one double bond between ring members or between a ring member and a non-ring member 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
- C07D211/74—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
- C07D223/02—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D223/06—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings 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
- C07D223/08—Oxygen atoms
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Neurosurgery (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Psychiatry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Neurology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pain & Pain Management (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pyrrole Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Procedimiento para la obtención de derivados de perhidro-aza-heterociclos de fórmula: **(Fórmula)** donde X significa el resto oxo o hidrógeno y el resto OR1, donde R1 significa hidrógeno o un resto hidrocarburo alifático en caso dado sustituido, aralifático, en caso dado sustituido, o aromático, en caso dado sustituido, o un resto acilo, R2 significa hidrógeno o un resto hidrocarburo alifático, en caso dado sustituido, Y significa oxígeno o azufre, n1 y n2, en cada caso están por valores 1 hasta 3, siendo n1 + n2 como máximo 4, y Ar significa un resto hidrocarburo aromático, en caso dado sustituido, y sus sales de adición de ácido.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU75701 | 1976-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES462040A1 true ES462040A1 (es) | 1978-12-01 |
Family
ID=19728341
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES462040A Expired ES462040A1 (es) | 1976-09-01 | 1977-09-01 | Procedimiento para la obtencion de derivados de perhidro- aza-heterociclos. |
ES471740A Expired ES471740A1 (es) | 1976-09-01 | 1978-07-14 | Procedimiento para la obtencion de derivados de perhidro-aza-heterociclos. |
ES471739A Expired ES471739A1 (es) | 1976-09-01 | 1978-07-14 | Procedimiento para la obtencion de derivados de perhidro-aza-heterociclos. |
ES471738A Expired ES471738A1 (es) | 1976-09-01 | 1978-07-14 | Procedimiento para la obtencion de derivados de perhidro-aza-heterociclos. |
ES479112A Expired ES479112A1 (es) | 1976-09-01 | 1979-03-30 | Procedimiento para la obtencion de derivados de perhidro-aza-heterociclos. |
ES479190A Expired ES479190A1 (es) | 1976-09-01 | 1979-04-02 | Procedimiento para la obtencion de derivados de perhidro-a- za-heterociclos. |
Family Applications After (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES471740A Expired ES471740A1 (es) | 1976-09-01 | 1978-07-14 | Procedimiento para la obtencion de derivados de perhidro-aza-heterociclos. |
ES471739A Expired ES471739A1 (es) | 1976-09-01 | 1978-07-14 | Procedimiento para la obtencion de derivados de perhidro-aza-heterociclos. |
ES471738A Expired ES471738A1 (es) | 1976-09-01 | 1978-07-14 | Procedimiento para la obtencion de derivados de perhidro-aza-heterociclos. |
ES479112A Expired ES479112A1 (es) | 1976-09-01 | 1979-03-30 | Procedimiento para la obtencion de derivados de perhidro-aza-heterociclos. |
ES479190A Expired ES479190A1 (es) | 1976-09-01 | 1979-04-02 | Procedimiento para la obtencion de derivados de perhidro-a- za-heterociclos. |
Country Status (29)
Country | Link |
---|---|
US (3) | US4160837A (es) |
JP (1) | JPS5331659A (es) |
AT (1) | AT361464B (es) |
AU (1) | AU514675B2 (es) |
BE (1) | BE858283A (es) |
CA (1) | CA1112242A (es) |
CH (5) | CH633776A5 (es) |
CS (3) | CS205084B2 (es) |
CY (1) | CY1212A (es) |
DD (1) | DD132584A5 (es) |
DE (1) | DE2738477A1 (es) |
DK (1) | DK156301C (es) |
ES (6) | ES462040A1 (es) |
FI (1) | FI68229C (es) |
FR (1) | FR2363559A1 (es) |
GB (1) | GB1585133A (es) |
GR (1) | GR72965B (es) |
HK (1) | HK8884A (es) |
HU (1) | HU179440B (es) |
IE (1) | IE45511B1 (es) |
IL (1) | IL52858A0 (es) |
MY (1) | MY8500100A (es) |
NL (1) | NL7709604A (es) |
NO (1) | NO150081C (es) |
NZ (1) | NZ185062A (es) |
PT (1) | PT66955B (es) |
SE (1) | SE437155B (es) |
SG (1) | SG63783G (es) |
ZA (1) | ZA775267B (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IE45511B1 (en) * | 1976-09-01 | 1982-09-08 | Ciba Geigy Ag | New derivatives of perhydro-aza-heterocycles and processesfor the production thereof |
US4251541A (en) * | 1979-01-09 | 1981-02-17 | A. H. Robins Company, Inc. | 1-Substituted-3-arylthio-4-hydroxypyrrolidines |
US4230718A (en) * | 1979-01-09 | 1980-10-28 | A. H. Robins Company, Inc. | 1-Substituted-3,4-epoxypyrrolidines |
MX6634E (es) * | 1979-01-09 | 1985-09-12 | Robins Co Inc A H | Procedimiento para preparar el isomero trans de 3-ariloxi-4-hidroxipirrolidinas |
US4585785A (en) * | 1979-01-09 | 1986-04-29 | A. H. Robins Company, Inc. | Cis and trans-3-aryloxy-4-hydroxypyrrolidines used as anti-arrhythmics |
US4443462A (en) * | 1979-08-06 | 1984-04-17 | Merrell Dow Pharmaceuticals Inc. | Antipsychotic 4-(naphthalenyloxy)piperidine derivatives |
US4452809A (en) * | 1980-03-10 | 1984-06-05 | A. H. Robins Company, Inc. | Trans-4-(2-chlorophenoxy)-1-ethyl-3-pyrrolidinol and anti-depressant use thereof |
IL74140A (en) * | 1984-04-10 | 1988-05-31 | Robins Co Inc A H | Substituted n-((amino)alkyl)-1-pyrrolidine,-1-piperidine and-1-homopiperidine-carboxamides and pharmaceutical compositions containing them |
US4639528A (en) * | 1985-02-21 | 1987-01-27 | Bristol-Myers Company | Crystalline form of 7-(dimethylaminomethylene-amino-9a-methoxymitosane |
US4797397A (en) * | 1987-07-31 | 1989-01-10 | Warner-Lambert Company | 2-nitroimidazole derivatives useful as radiosensitizers for hypoxic tumor cells |
EP0342613B1 (en) * | 1988-05-20 | 1992-11-11 | ZAMBON GROUP S.p.A. | Compounds with central analgesic activity, process for their preparation and pharmaceutical compositions containing them |
FR2696445B1 (fr) * | 1992-10-01 | 1994-12-16 | Rennes Inst Nal Sciences Appli | Composition pour l'obtention de produits à base de chaux pure, application de cette composition et procédé pour sa mise en Óoeuvre. |
PL193686B1 (pl) * | 1995-09-07 | 2007-03-30 | Hoffmann La Roche | Pochodne piperydyny, środki lecznicze zawierającepochodne piperydyny, sposoby wytwarzania tych pochodnych oraz zastosowanie pochodnych |
WO1997010212A1 (en) * | 1995-09-15 | 1997-03-20 | Neurosearch A/S | Piperidine compounds as calcium channel blockers |
ES2426915T3 (es) * | 2003-09-10 | 2013-10-25 | Brentwood Equities Ltd. | Diastereoisómeros de 4-ariloxi-3-hidroxipiperidinas |
US20070142389A1 (en) * | 2005-12-20 | 2007-06-21 | Pfizer Inc. | Piperidine derivatives |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL92955C (es) * | 1954-12-23 | |||
US3117975A (en) * | 1960-04-22 | 1964-01-14 | Rohm & Haas | Substituted pyrrolidinones and piperidinones |
US3260723A (en) * | 1963-08-27 | 1966-07-12 | Parke Davis & Co | 4-phenoxy piperidines; alpha4-phenoxy piperideines |
US3381013A (en) * | 1964-01-15 | 1968-04-30 | Bristol Myers Co | Heterocyclicamino ethers of benzylphenols |
US3446897A (en) * | 1966-09-30 | 1969-05-27 | Robins Co Inc A H | Compositions and methods for the control of cardiac arrhythmia with o-substituted pyrrolidinols and s-substituted thiopyrrolidinols |
CH511874A (de) | 1968-08-02 | 1971-08-31 | Ciba Geigy Ag | Verfahren zur Herstellung von neuen 4,5,6,7-Tetrahydro-thieno(2,3-c)pyridinen |
DE1937459A1 (de) * | 1968-08-02 | 1970-02-05 | Ciba Geigy | Neue Pyrimidinderivate und Verfahren zu ihrer Herstellung |
US3823151A (en) * | 1968-08-02 | 1974-07-09 | Ciba Geigy Corp | 4,5,6,7-tetrahydrothieno(2,3-d)pyridines |
US3577432A (en) * | 1968-12-23 | 1971-05-04 | Robins Co Inc A H | 1-substituted-3-phenoxypyrrolidines |
GB1280699A (en) * | 1968-12-23 | 1972-07-05 | Robins Co Inc A H | 0-substituted-4-phenoxypiperidines |
US3542794A (en) * | 1969-11-07 | 1970-11-24 | Grover Cleveland Helsley | 1-carbamoyl-4-phenoxypiperidines |
US3686169A (en) * | 1970-07-20 | 1972-08-22 | Monsanto Co | Thiocycloamides |
US3743645A (en) * | 1970-10-19 | 1973-07-03 | Robins Co Inc A H | 1-substituted-4-phenoxypiperidines |
JPS5119987B2 (es) * | 1973-02-05 | 1976-06-22 | ||
US4065290A (en) * | 1975-07-03 | 1977-12-27 | Eli Lilly And Company | Herbicidal β-phenyl-4-piperidinones |
IE45511B1 (en) * | 1976-09-01 | 1982-09-08 | Ciba Geigy Ag | New derivatives of perhydro-aza-heterocycles and processesfor the production thereof |
MX6634E (es) | 1979-01-09 | 1985-09-12 | Robins Co Inc A H | Procedimiento para preparar el isomero trans de 3-ariloxi-4-hidroxipirrolidinas |
US4230718A (en) | 1979-01-09 | 1980-10-28 | A. H. Robins Company, Inc. | 1-Substituted-3,4-epoxypyrrolidines |
US4251541A (en) * | 1979-01-09 | 1981-02-17 | A. H. Robins Company, Inc. | 1-Substituted-3-arylthio-4-hydroxypyrrolidines |
-
1977
- 1977-08-03 IE IE1814/77A patent/IE45511B1/en not_active IP Right Cessation
- 1977-08-24 US US05/827,274 patent/US4160837A/en not_active Expired - Lifetime
- 1977-08-24 PT PT66955A patent/PT66955B/pt unknown
- 1977-08-25 GB GB35711/77A patent/GB1585133A/en not_active Expired
- 1977-08-25 CY CY1212A patent/CY1212A/xx unknown
- 1977-08-26 DE DE19772738477 patent/DE2738477A1/de active Granted
- 1977-08-29 GR GR54250A patent/GR72965B/el unknown
- 1977-08-29 CH CH1050177A patent/CH633776A5/de not_active IP Right Cessation
- 1977-08-30 FI FI772566A patent/FI68229C/fi not_active IP Right Cessation
- 1977-08-30 CA CA285,793A patent/CA1112242A/en not_active Expired
- 1977-08-30 IL IL52858A patent/IL52858A0/xx not_active IP Right Cessation
- 1977-08-30 FR FR7726303A patent/FR2363559A1/fr active Granted
- 1977-08-30 DD DD7700200806A patent/DD132584A5/xx unknown
- 1977-08-31 NO NO773009A patent/NO150081C/no unknown
- 1977-08-31 ZA ZA00775267A patent/ZA775267B/xx unknown
- 1977-08-31 DK DK387177A patent/DK156301C/da not_active IP Right Cessation
- 1977-08-31 AU AU28385/77A patent/AU514675B2/en not_active Expired
- 1977-08-31 CS CS775690A patent/CS205084B2/cs unknown
- 1977-08-31 AT AT627977A patent/AT361464B/de not_active IP Right Cessation
- 1977-08-31 HU HU77CI1768A patent/HU179440B/hu unknown
- 1977-08-31 NL NL7709604A patent/NL7709604A/xx not_active Application Discontinuation
- 1977-08-31 BE BE180578A patent/BE858283A/xx not_active IP Right Cessation
- 1977-08-31 CS CS775690A patent/CS205087B2/cs unknown
- 1977-08-31 CS CS775690A patent/CS205085B2/cs unknown
- 1977-08-31 NZ NZ185062A patent/NZ185062A/xx unknown
- 1977-08-31 SE SE7709784A patent/SE437155B/xx not_active IP Right Cessation
- 1977-09-01 JP JP10427177A patent/JPS5331659A/ja active Granted
- 1977-09-01 ES ES462040A patent/ES462040A1/es not_active Expired
-
1978
- 1978-07-14 ES ES471740A patent/ES471740A1/es not_active Expired
- 1978-07-14 ES ES471739A patent/ES471739A1/es not_active Expired
- 1978-07-14 ES ES471738A patent/ES471738A1/es not_active Expired
-
1979
- 1979-03-30 ES ES479112A patent/ES479112A1/es not_active Expired
- 1979-04-02 ES ES479190A patent/ES479190A1/es not_active Expired
- 1979-04-05 US US06/027,337 patent/US4246269A/en not_active Expired - Lifetime
-
1980
- 1980-09-28 US US06/183,482 patent/US4320137A/en not_active Expired - Lifetime
-
1982
- 1982-08-31 CH CH517182A patent/CH637932A5/de not_active IP Right Cessation
- 1982-08-31 CH CH517282A patent/CH637933A5/de not_active IP Right Cessation
- 1982-09-01 CH CH519482A patent/CH637934A5/de not_active IP Right Cessation
- 1982-12-30 CH CH763082A patent/CH637935A5/de not_active IP Right Cessation
-
1983
- 1983-10-19 SG SG63783A patent/SG63783G/en unknown
-
1984
- 1984-02-01 HK HK88/84A patent/HK8884A/xx unknown
-
1985
- 1985-12-30 MY MY100/85A patent/MY8500100A/xx unknown
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