CS203199B2 - Method of making stabil solutions of hydrogenous ergot alcaloids,event.synthetic derivatives thereof - Google Patents
Method of making stabil solutions of hydrogenous ergot alcaloids,event.synthetic derivatives thereof Download PDFInfo
- Publication number
- CS203199B2 CS203199B2 CS785139A CS513978A CS203199B2 CS 203199 B2 CS203199 B2 CS 203199B2 CS 785139 A CS785139 A CS 785139A CS 513978 A CS513978 A CS 513978A CS 203199 B2 CS203199 B2 CS 203199B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- solvent
- mixture
- weight
- solutions
- dielectric constant
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title description 5
- 239000000203 mixture Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- PBKVEOSEPXMKDN-LZHUFOCISA-N chembl2311030 Chemical compound CS(O)(=O)=O.CS(O)(=O)=O.CS(O)(=O)=O.CS(O)(=O)=O.C1=CC([C@H]2C[C@H](CN(C)[C@@H]2C2)C(=O)N[C@]3(C(=O)N4[C@H](C(N5CCC[C@H]5[C@]4(O)O3)=O)C(C)C)C(C)C)=C3C2=CNC3=C1.C1=CC([C@H]2C[C@H](CN(C)[C@@H]2C2)C(=O)N[C@]3(C(=O)N4[C@H](C(N5CCC[C@H]5[C@]4(O)O3)=O)C(C)CC)C(C)C)=C3C2=CNC3=C1.C1=CC([C@H]2C[C@H](CN(C)[C@@H]2C2)C(=O)N[C@]3(C(=O)N4[C@H](C(N5CCC[C@H]5[C@]4(O)O3)=O)CC(C)C)C(C)C)=C3C2=CNC3=C1.C([C@H]1C(=O)N2CCC[C@H]2[C@]2(O)O[C@](C(N21)=O)(NC(=O)[C@H]1CN(C)[C@H]2[C@@H](C=3C=CC=C4NC=C(C=34)C2)C1)C(C)C)C1=CC=CC=C1 PBKVEOSEPXMKDN-LZHUFOCISA-N 0.000 claims abstract description 11
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims abstract description 11
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 11
- 239000001257 hydrogen Substances 0.000 claims abstract description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 8
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 7
- 150000003839 salts Chemical class 0.000 claims abstract description 7
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims abstract description 6
- 238000002360 preparation method Methods 0.000 claims abstract description 5
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims abstract description 4
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims abstract description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims abstract description 3
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims abstract description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 42
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 37
- 239000002904 solvent Substances 0.000 claims description 21
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 16
- 239000011877 solvent mixture Substances 0.000 claims description 16
- 235000011187 glycerol Nutrition 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 7
- PBUNVLRHZGSROC-VTIMJTGVSA-N dihydro-alpha-ergocryptine Chemical compound C1=CC([C@H]2C[C@H](CN(C)[C@@H]2C2)C(=O)N[C@]3(C(=O)N4[C@H](C(N5CCC[C@H]5[C@]4(O)O3)=O)CC(C)C)C(C)C)=C3C2=CNC3=C1 PBUNVLRHZGSROC-VTIMJTGVSA-N 0.000 claims description 5
- SEALOBQTUQIVGU-QNIJNHAOSA-N dihydroergocornine Chemical compound C1=CC([C@H]2C[C@H](CN(C)[C@@H]2C2)C(=O)N[C@]3(C(=O)N4[C@H](C(N5CCC[C@H]5[C@]4(O)O3)=O)C(C)C)C(C)C)=C3C2=CNC3=C1 SEALOBQTUQIVGU-QNIJNHAOSA-N 0.000 claims description 5
- 229960004290 dihydroergocornine Drugs 0.000 claims description 5
- 229960004318 dihydroergocristine Drugs 0.000 claims description 4
- 229960002032 dihydroergocryptine Drugs 0.000 claims description 4
- 229960004704 dihydroergotamine Drugs 0.000 claims description 4
- LIMAOLZSWRJOMG-HJPBWRTMSA-N dihydroergocristine Chemical compound C([C@H]1C(=O)N2CCC[C@H]2[C@]2(O)O[C@](C(N21)=O)(NC(=O)[C@H]1CN(C)[C@H]2[C@@H](C3=CC=CC4=NC=C([C]34)C2)C1)C(C)C)C1=CC=CC=C1 LIMAOLZSWRJOMG-HJPBWRTMSA-N 0.000 claims description 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims 1
- HESHRHUZIWVEAJ-JGRZULCMSA-N dihydroergotamine Chemical compound C([C@H]1C(=O)N2CCC[C@H]2[C@]2(O)O[C@@](C(N21)=O)(C)NC(=O)[C@H]1CN([C@H]2[C@@H](C3=CC=CC4=NC=C([C]34)C2)C1)C)C1=CC=CC=C1 HESHRHUZIWVEAJ-JGRZULCMSA-N 0.000 claims 1
- 150000001298 alcohols Chemical class 0.000 abstract description 9
- 125000004432 carbon atom Chemical group C* 0.000 abstract description 6
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 33
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- 150000005846 sugar alcohols Polymers 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical class CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- QHZUABXEBRGBLP-LKWYKXIFSA-N (6aR,9R,10aR)-N-[(2R,4R,9aS,9bR)-4-benzyl-9b-hydroxy-3,5-dioxo-2-propan-2-yl-3a,4,7,8,9,9a-hexahydrofuro[3,2-g]indolizin-2-yl]-7-methyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinoline-9-carboxamide (6aR,9R,10aR)-N-[(2R,4R,9aS,9bR)-9b-hydroxy-3,5-dioxo-2,4-di(propan-2-yl)-3a,4,7,8,9,9a-hexahydrofuro[3,2-g]indolizin-2-yl]-7-methyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinoline-9-carboxamide (6aR,10aR)-N-[(2S,4S,9bS)-9b-hydroxy-4-(2-methylpropyl)-3,5-dioxo-2-propan-2-yl-3a,4,7,8,9,9a-hexahydrofuro[3,2-g]indolizin-2-yl]-7-methyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinoline-9-carboxamide methanesulfonic acid Chemical compound CS(O)(=O)=O.CS(O)(=O)=O.CS(O)(=O)=O.C1=CC([C@H]2C[C@H](CN(C)[C@@H]2C2)C(=O)N[C@]3(C(=O)C4[C@H](C(N5CCC[C@H]5[C@]4(O)O3)=O)C(C)C)C(C)C)=C3C2=CNC3=C1.C1=CC([C@H]2CC(CN(C)[C@@H]2C2)C(=O)N[C@@]3(C(=O)C4[C@@H](C(N5CCCC5[C@@]4(O)O3)=O)CC(C)C)C(C)C)=C3C2=CNC3=C1.C([C@H]1C(=O)N2CCC[C@H]2[C@]2(O)O[C@](C(C21)=O)(NC(=O)[C@H]1CN(C)[C@H]2[C@@H](C=3C=CC=C4NC=C(C=34)C2)C1)C(C)C)C1=CC=CC=C1 QHZUABXEBRGBLP-LKWYKXIFSA-N 0.000 description 4
- LUZRJRNZXALNLM-JGRZULCMSA-N dihydroergotamine Chemical compound C([C@H]1C(=O)N2CCC[C@H]2[C@]2(O)O[C@@](C(N21)=O)(C)NC(=O)[C@H]1CN([C@H]2[C@@H](C=3C=CC=C4NC=C(C=34)C2)C1)C)C1=CC=CC=C1 LUZRJRNZXALNLM-JGRZULCMSA-N 0.000 description 4
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 4
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 229960003133 ergot alkaloid Drugs 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 229960000541 cetyl alcohol Drugs 0.000 description 2
- ADYPXRFPBQGGAH-UMYZUSPBSA-N dihydroergotamine mesylate Chemical compound CS(O)(=O)=O.C([C@H]1C(=O)N2CCC[C@H]2[C@]2(O)O[C@@](C(N21)=O)(C)NC(=O)[C@H]1CN([C@H]2[C@@H](C=3C=CC=C4NC=C(C=34)C2)C1)C)C1=CC=CC=C1 ADYPXRFPBQGGAH-UMYZUSPBSA-N 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 229950001817 alpha-ergocryptine Drugs 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 229940069062 dihydro-alpha-ergocryptine Drugs 0.000 description 1
- -1 dihydroergocristine methanesulfonates Chemical class 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 150000002688 maleic acid derivatives Chemical class 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-M methanesulfonate group Chemical class CS(=O)(=O)[O-] AFVFQIVMOAPDHO-UHFFFAOYSA-M 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 150000002895 organic esters Chemical class 0.000 description 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-N palmitic acid group Chemical group C(CCCCCCCCCCCCCCC)(=O)O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- 239000008137 solubility enhancer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 150000003892 tartrate salts Chemical class 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
-
- 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
- A61K31/48—Ergoline derivatives, e.g. lysergic acid, ergotamine
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772735587 DE2735587A1 (de) | 1977-08-06 | 1977-08-06 | Stabile loesungen und verfahren zu deren herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS203199B2 true CS203199B2 (en) | 1981-02-27 |
Family
ID=6015843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS785139A CS203199B2 (en) | 1977-08-06 | 1978-08-04 | Method of making stabil solutions of hydrogenous ergot alcaloids,event.synthetic derivatives thereof |
Country Status (23)
| Country | Link |
|---|---|
| JP (1) | JPS5428811A (de) |
| AT (1) | AT364463B (de) |
| AU (1) | AU525725B2 (de) |
| BE (1) | BE869560R (de) |
| CA (1) | CA1111348A (de) |
| CH (1) | CH635347A5 (de) |
| CS (1) | CS203199B2 (de) |
| DE (1) | DE2735587A1 (de) |
| DK (1) | DK337678A (de) |
| FI (1) | FI782341A7 (de) |
| FR (1) | FR2399248A2 (de) |
| GB (1) | GB1596948A (de) |
| GR (1) | GR72791B (de) |
| IE (1) | IE47791B1 (de) |
| IL (1) | IL55285A (de) |
| IT (1) | IT1202759B (de) |
| NL (1) | NL7808122A (de) |
| NO (1) | NO147901C (de) |
| NZ (1) | NZ188073A (de) |
| PT (1) | PT68386A (de) |
| SE (1) | SE444114B (de) |
| YU (1) | YU188378A (de) |
| ZA (1) | ZA784435B (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2930369A1 (de) * | 1979-07-26 | 1981-02-05 | Rentschler Arzneimittel | Arzneimittelloesungen |
| DE2945636A1 (de) * | 1979-11-12 | 1981-05-21 | Sandoz-Patent-GmbH, 7850 Lörrach | Stabile loesungen von hydrierten ergotalkaloiden bzw. ihren salzen und heparin bzw. seinen salzen sowie verfahren zu deren herstellung |
| DE3227122A1 (de) * | 1982-07-20 | 1984-01-26 | Dr. Rentschler Arzneimittel Gmbh & Co, 7958 Laupheim | Stabile loesungen von mutterkornalkaloiden |
| IT1200609B (it) * | 1985-04-04 | 1989-01-27 | Poli Ind Chimica Spa | Composizione farmaceutice per il trattamento delle turbe cerebrovascolari e del cervello anziano |
| AT381232B (de) * | 1985-05-13 | 1986-09-10 | Kwizda Fa F Johann | Verfahren zur herstellung stabiler fluessiger loesungen von ergolinderivaten |
| GB8629781D0 (en) * | 1986-12-12 | 1987-01-21 | Glaxo Group Ltd | Pharmaceutical compositions |
| US6495535B1 (en) * | 1999-03-26 | 2002-12-17 | Pozen Inc. | High potency dihydroergotamine compositions |
| DE102007014947B4 (de) | 2007-03-23 | 2010-05-27 | Axxonis Pharma Ag | Stabilisierte wässrige Lösungen von Ergolinverbindungen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3749779A (en) * | 1970-08-27 | 1973-07-31 | American Home Prod | Stable solutions of sodium diphenylhydantoin |
-
1977
- 1977-08-06 DE DE19772735587 patent/DE2735587A1/de not_active Withdrawn
-
1978
- 1978-05-30 GB GB23758/78A patent/GB1596948A/en not_active Expired
- 1978-07-24 CH CH796478A patent/CH635347A5/de not_active IP Right Cessation
- 1978-07-27 FI FI782341A patent/FI782341A7/fi not_active Application Discontinuation
- 1978-07-28 DK DK337678A patent/DK337678A/da not_active Application Discontinuation
- 1978-07-28 SE SE7808210A patent/SE444114B/sv unknown
- 1978-07-28 NO NO782605A patent/NO147901C/no unknown
- 1978-08-02 NL NL787808122A patent/NL7808122A/xx not_active Application Discontinuation
- 1978-08-02 IT IT26407/78A patent/IT1202759B/it active
- 1978-08-03 YU YU01883/78A patent/YU188378A/xx unknown
- 1978-08-04 FR FR7823160A patent/FR2399248A2/fr active Granted
- 1978-08-04 PT PT68386A patent/PT68386A/pt unknown
- 1978-08-04 NZ NZ188073A patent/NZ188073A/xx unknown
- 1978-08-04 CA CA308,775A patent/CA1111348A/en not_active Expired
- 1978-08-04 IE IE1598/78A patent/IE47791B1/en unknown
- 1978-08-04 ZA ZA784435A patent/ZA784435B/xx unknown
- 1978-08-04 AT AT0567378A patent/AT364463B/de not_active IP Right Cessation
- 1978-08-04 BE BE78189738A patent/BE869560R/xx not_active IP Right Cessation
- 1978-08-04 GR GR56936A patent/GR72791B/el unknown
- 1978-08-04 AU AU38676/78A patent/AU525725B2/en not_active Expired
- 1978-08-04 IL IL55285A patent/IL55285A/xx unknown
- 1978-08-04 CS CS785139A patent/CS203199B2/cs unknown
- 1978-08-05 JP JP9576378A patent/JPS5428811A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IL55285A (en) | 1981-09-13 |
| SE444114B (sv) | 1986-03-24 |
| IE47791B1 (en) | 1984-06-27 |
| FR2399248B2 (de) | 1980-07-18 |
| IE781598L (en) | 1979-02-06 |
| GR72791B (de) | 1983-12-05 |
| FI782341A7 (fi) | 1979-02-07 |
| SE7808210L (sv) | 1979-02-07 |
| NO147901B (no) | 1983-03-28 |
| ATA567378A (de) | 1981-03-15 |
| NL7808122A (nl) | 1979-02-08 |
| NO147901C (no) | 1983-07-06 |
| BE869560R (fr) | 1979-02-05 |
| CH635347A5 (en) | 1983-03-31 |
| PT68386A (en) | 1978-09-01 |
| JPS5428811A (en) | 1979-03-03 |
| IL55285A0 (en) | 1978-10-31 |
| GB1596948A (en) | 1981-09-03 |
| YU188378A (en) | 1984-02-29 |
| NO782605L (no) | 1979-02-07 |
| AU525725B2 (en) | 1982-11-25 |
| CA1111348A (en) | 1981-10-27 |
| NZ188073A (en) | 1980-12-19 |
| FR2399248A2 (fr) | 1979-03-02 |
| AT364463B (de) | 1981-10-27 |
| IT1202759B (it) | 1989-02-09 |
| AU3867678A (en) | 1980-02-07 |
| DK337678A (da) | 1979-02-07 |
| DE2735587A1 (de) | 1979-02-15 |
| IT7826407A0 (it) | 1978-08-02 |
| ZA784435B (en) | 1980-03-26 |
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