BG41821A3 - Method for preparing pyridyl derivatives - Google Patents
Method for preparing pyridyl derivativesInfo
- Publication number
- BG41821A3 BG41821A3 BG062835A BG6283583A BG41821A3 BG 41821 A3 BG41821 A3 BG 41821A3 BG 062835 A BG062835 A BG 062835A BG 6283583 A BG6283583 A BG 6283583A BG 41821 A3 BG41821 A3 BG 41821A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- pyridyl derivatives
- preparing pyridyl
- preparing
- derivatives
- formulated
- Prior art date
Links
- 125000004076 pyridyl group Chemical group 0.000 title abstract 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
-
- 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
- A61K31/435—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
- A61K31/47—Quinolines; Isoquinolines
- A61K31/485—Morphinan derivatives, e.g. morphine, codeine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/55—Acids; Esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/56—Amides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen 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
- C07D213/61—Halogen atoms or nitro radicals
-
- 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
- C07D295/14—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 carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D295/155—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 carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
-
- 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
- C07D405/04—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 directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Immunology (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Saccharide Compounds (AREA)
- Peptides Or Proteins (AREA)
- Medicinal Preparation (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Polyesters Or Polycarbonates (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8203261 | 1982-02-04 | ||
GB8229705 | 1982-10-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
BG41821A3 true BG41821A3 (en) | 1987-08-14 |
Family
ID=26281898
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG059592A BG42185A3 (en) | 1982-02-04 | 1983-02-03 | Method for preparing pyridylic compounds |
BG062836A BG41822A3 (en) | 1982-02-04 | 1983-02-03 | Method for preparing pyridyl derivatives |
BG062837A BG42005A3 (en) | 1982-02-04 | 1983-02-03 | Method for preparing of pyridyl compouds |
BG062834A BG42004A3 (en) | 1982-02-04 | 1983-02-03 | Method for preparing pyridyl compounds |
BG062835A BG41821A3 (en) | 1982-02-04 | 1983-02-03 | Method for preparing pyridyl derivatives |
BG062833A BG42003A3 (en) | 1982-02-04 | 1983-02-03 | Method for preparing pyridyl compounds |
Family Applications Before (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG059592A BG42185A3 (en) | 1982-02-04 | 1983-02-03 | Method for preparing pyridylic compounds |
BG062836A BG41822A3 (en) | 1982-02-04 | 1983-02-03 | Method for preparing pyridyl derivatives |
BG062837A BG42005A3 (en) | 1982-02-04 | 1983-02-03 | Method for preparing of pyridyl compouds |
BG062834A BG42004A3 (en) | 1982-02-04 | 1983-02-03 | Method for preparing pyridyl compounds |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG062833A BG42003A3 (en) | 1982-02-04 | 1983-02-03 | Method for preparing pyridyl compounds |
Country Status (32)
Country | Link |
---|---|
EP (2) | EP0249950B1 (fi) |
JP (2) | JPS6479153A (fi) |
KR (6) | KR880001466B1 (fi) |
AT (2) | ATE42282T1 (fi) |
AU (1) | AU555083B2 (fi) |
BG (6) | BG42185A3 (fi) |
CA (2) | CA1249830A (fi) |
CS (1) | CS235306B2 (fi) |
CY (1) | CY1627A (fi) |
DD (1) | DD209446A5 (fi) |
DE (2) | DE3379654D1 (fi) |
DK (1) | DK164662C (fi) |
ES (6) | ES8403872A1 (fi) |
FI (1) | FI82450C (fi) |
GB (1) | GB2114565B (fi) |
GR (1) | GR77407B (fi) |
HK (1) | HK25892A (fi) |
HU (1) | HU189223B (fi) |
IE (1) | IE54600B1 (fi) |
IL (3) | IL67829A (fi) |
MC (1) | MC1498A1 (fi) |
NL (1) | NL930057I2 (fi) |
NO (2) | NO162556C (fi) |
NZ (1) | NZ203171A (fi) |
PH (1) | PH21348A (fi) |
PL (6) | PL140809B1 (fi) |
PT (1) | PT76192B (fi) |
SG (1) | SG106091G (fi) |
SI (1) | SI8310221A8 (fi) |
SU (1) | SU1301312A3 (fi) |
UY (1) | UY23404A1 (fi) |
YU (1) | YU44821B (fi) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4562258A (en) * | 1982-02-04 | 1985-12-31 | Findlay John W A | 6-[3-Amino-1-(4-tolyl)prop-1E-enyl]pyridine-2-carboxylic acid derivatives having antihistaminic activity |
US4610995A (en) * | 1984-07-27 | 1986-09-09 | Coker Geoffrey G | Certain 1,1-diaryl-propenyl-3-(1-pyrrolidino-2-carboxylic acids, derivatives thereof and their anti-histaminic properties |
LU86387A1 (fr) * | 1986-04-04 | 1987-12-07 | Oreal | Composes aromatiques,leur procede de preparation et leur utilisation en medicine humaine et veterinaire et en cosmetique |
GB8707416D0 (en) * | 1987-03-27 | 1987-04-29 | Wellcome Found | Pharmaceutical formulations |
DE3711866A1 (de) * | 1987-04-08 | 1988-10-27 | Hoechst Ag | Synthese von peptidamiden mittels festphasenmethode unter verwendung von saeurelabilen ankergruppen |
GB8914060D0 (en) * | 1989-06-19 | 1989-08-09 | Wellcome Found | Agents for potentiating the effects of antitumour agents and combating multiple drug resistance |
DE69003200T2 (de) * | 1989-06-19 | 1994-01-20 | Wellcome Found | Arylsubstituierte Aminderivate verwendbar in der Krebstherapie. |
GB8914040D0 (en) * | 1989-06-19 | 1989-08-09 | Wellcome Found | Agents for potentiating the effects of antitumour agents and combating multiple drug resistance |
FR2711651B1 (fr) * | 1993-10-28 | 1995-12-22 | Adir | Nouveaux analogues cyclisés de métabolites d'acides gras, leur procédé de préparation et les compositions pharmaceutiques les renfermant. |
US5420866A (en) * | 1994-03-29 | 1995-05-30 | Scientific-Atlanta, Inc. | Methods for providing conditional access information to decoders in a packet-based multiplexed communications system |
GB9508748D0 (en) * | 1995-04-28 | 1995-06-14 | British Biotech Pharm | Benzimidazole derivatives |
NZ313726A (en) * | 1995-08-05 | 1998-11-25 | British Biotech Pharm | Imidazopyridine derivatives and medicaments thereof |
IT1277597B1 (it) | 1995-09-15 | 1997-11-11 | Smithkline Beecham Spa | Derivati di diarilalchenilammina |
CN101838235B (zh) * | 2009-06-12 | 2013-08-07 | 重庆华邦制药有限公司 | 3-苯基-3'-吡啶基丙烯胺类化合物及其合成方法 |
EP2619181A1 (en) * | 2010-09-23 | 2013-07-31 | Syngenta Participations AG | Novel microbiocides |
CN104254589B (zh) | 2012-04-23 | 2016-06-15 | 沙特基础工业公司 | 基于太阳能的连续方法和用于通过相应的烷烃脱氢生产烯烃的反应器系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2567245A (en) * | 1948-05-10 | 1951-09-11 | Schering Corp | Aryl-(2-pyridyl)-amino alkanes and their production |
DE1227464B (de) * | 1951-09-10 | 1966-10-27 | Wellcome Found | Verfahren zur Herstellung der trans-Form des neuen 1-(4'-Methylphenyl)-1-(2''-pyridyl)-3-pyrrolidinopropens-(1) |
FR1228802A (fr) * | 1954-05-03 | 1960-09-02 | Farbwerke Hoechst Ag Vomals Me | Procédé de préparation de composés tertio-amino-cétoniques |
FR2197583B1 (fi) * | 1972-09-07 | 1975-10-17 | Rhone Poulenc Ind |
-
1983
- 1983-02-01 YU YU221/83A patent/YU44821B/xx unknown
- 1983-02-01 SI SI8310221A patent/SI8310221A8/sl unknown
- 1983-02-03 IL IL67829A patent/IL67829A/xx not_active IP Right Cessation
- 1983-02-03 DE DE8383101036T patent/DE3379654D1/de not_active Expired
- 1983-02-03 PT PT76192A patent/PT76192B/pt unknown
- 1983-02-03 DE DE8787108671T patent/DE3382321D1/de not_active Expired - Lifetime
- 1983-02-03 BG BG059592A patent/BG42185A3/xx unknown
- 1983-02-03 AT AT83101036T patent/ATE42282T1/de active
- 1983-02-03 PL PL1983245841A patent/PL140809B1/pl unknown
- 1983-02-03 FI FI830380A patent/FI82450C/fi not_active IP Right Cessation
- 1983-02-03 NZ NZ203171A patent/NZ203171A/en unknown
- 1983-02-03 BG BG062836A patent/BG41822A3/xx unknown
- 1983-02-03 BG BG062837A patent/BG42005A3/xx unknown
- 1983-02-03 MC MC831619A patent/MC1498A1/xx unknown
- 1983-02-03 PL PL1983245842A patent/PL140810B1/pl unknown
- 1983-02-03 PH PH28475A patent/PH21348A/en unknown
- 1983-02-03 NO NO830368A patent/NO162556C/no not_active IP Right Cessation
- 1983-02-03 CS CS83754A patent/CS235306B2/cs unknown
- 1983-02-03 PL PL1983245843A patent/PL140811B1/pl unknown
- 1983-02-03 HU HU83377A patent/HU189223B/hu unknown
- 1983-02-03 BG BG062834A patent/BG42004A3/xx unknown
- 1983-02-03 IE IE213/83A patent/IE54600B1/en not_active IP Right Cessation
- 1983-02-03 PL PL1983240412A patent/PL140708B1/pl unknown
- 1983-02-03 BG BG062835A patent/BG41821A3/xx unknown
- 1983-02-03 ES ES519491A patent/ES8403872A1/es not_active Expired
- 1983-02-03 DK DK043683A patent/DK164662C/da active Protection Beyond IP Right Term
- 1983-02-03 EP EP87108671A patent/EP0249950B1/en not_active Expired - Lifetime
- 1983-02-03 GB GB08302971A patent/GB2114565B/en not_active Expired
- 1983-02-03 EP EP83101036A patent/EP0085959B1/en not_active Expired
- 1983-02-03 GR GR70400A patent/GR77407B/el unknown
- 1983-02-03 AU AU10982/83A patent/AU555083B2/en not_active Expired
- 1983-02-03 AT AT87108671T patent/ATE64596T1/de not_active IP Right Cessation
- 1983-02-03 PL PL1983245844A patent/PL140812B1/pl unknown
- 1983-02-03 PL PL1983245845A patent/PL141639B1/pl unknown
- 1983-02-03 BG BG062833A patent/BG42003A3/xx unknown
- 1983-02-03 IL IL78419A patent/IL78419A/xx not_active IP Right Cessation
- 1983-02-03 KR KR1019830000440A patent/KR880001466B1/ko not_active IP Right Cessation
- 1983-02-04 DD DD83247730A patent/DD209446A5/de not_active IP Right Cessation
- 1983-02-04 CA CA000420912A patent/CA1249830A/en not_active Expired
- 1983-06-20 ES ES523415A patent/ES8500232A1/es not_active Expired
- 1983-06-20 ES ES523418A patent/ES523418A0/es active Granted
- 1983-06-20 ES ES523417A patent/ES523417A0/es active Granted
- 1983-06-20 ES ES523414A patent/ES8500231A1/es not_active Expired
- 1983-06-20 ES ES523416A patent/ES523416A0/es active Granted
- 1983-10-17 SU SU833652410A patent/SU1301312A3/ru active
-
1986
- 1986-04-03 IL IL78419A patent/IL78419A0/xx unknown
-
1987
- 1987-03-30 KR KR1019870003074A patent/KR870001918B1/ko not_active IP Right Cessation
- 1987-03-30 KR KR1019870003071A patent/KR870001915B1/ko not_active IP Right Cessation
- 1987-03-30 KR KR1019870003072A patent/KR870001916B1/ko not_active IP Right Cessation
- 1987-03-30 KR KR1019870003073A patent/KR870001917B1/ko not_active IP Right Cessation
- 1987-03-30 KR KR1019870003070A patent/KR870001927B1/ko not_active IP Right Cessation
- 1987-10-16 NO NO874330A patent/NO172341C/no not_active IP Right Cessation
-
1988
- 1988-06-01 JP JP63135352A patent/JPS6479153A/ja active Granted
- 1988-08-23 CA CA000575487A patent/CA1275102A/en not_active Expired - Lifetime
-
1989
- 1989-04-18 JP JP1098616A patent/JPH01301661A/ja active Granted
-
1991
- 1991-12-13 SG SG1060/91A patent/SG106091G/en unknown
-
1992
- 1992-04-09 HK HK258/92A patent/HK25892A/xx not_active IP Right Cessation
- 1992-04-20 UY UY23404A patent/UY23404A1/es not_active IP Right Cessation
- 1992-07-10 CY CY1627A patent/CY1627A/xx unknown
-
1993
- 1993-06-11 NL NL930057C patent/NL930057I2/nl unknown
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