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EP0040311
European procedure
Extract from the Register of European Patents
| Type |  Patent family member | Publication No. | Date | Type | ATE5219T | 15.11.1983 | T1 | Priority number | Date | EP81102593 | 07.04.1981 | DE8010826 | 19.04.1980 | Type | Patent family member | Publication No. | Date | Type | DE3161304D1 | 08.12.1983 | D1 | Priority number | Date | DE3161304 | 07.04.1981 | DE8010826 | 19.04.1980 | Type |  Equivalent | Publication No. | Date | Type | EP0040311 |  Global Dossier
| 02.11.1983 | B1 | EP0040311 | 25.11.1981 | A1 | Priority number | Date | DE8010826 | 19.04.1980 | Type | Equivalent | Publication No. | Date | Type | DE8010826U | 24.07.1980 | U1 | Priority number | Date | DE8010826 | 19.04.1980 | Type | Equivalent | Publication No. | Date | Type | FI69724C | 10.03.1986 | C | FI69724B | 29.11.1985 | B | FI811203L | 20.10.1981 | L | Priority number | Date | DE8010826 | 19.04.1980 |