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EP0091673
European procedure
Extract from the Register of European Patents
| Type |  Patent family member | Publication No. | Date | Type | ATE35914T | 15.08.1988 | T1 | Priority number | Date | US36704682 | 09.04.1982 | EP83103441 | 08.04.1983 | Type |  Equivalent | Publication No. | Date | Type | EP0091673 |  Global Dossier
| 27.07.1988 | B1 | EP0091673 | 22.08.1984 | A3 | EP0091673 | 19.10.1983 | A2 | Priority number | Date | US36704682 | 09.04.1982 | Type | Equivalent | Publication No. | Date | Type | DE3377468D1 | 01.09.1988 | D1 | Priority number | Date | US36704682 | 09.04.1982 | Type | Equivalent | Publication No. | Date | Type | US4435197 | 06.03.1984 | A | Priority number | Date | US36704682 | 09.04.1982 |