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EP0233226
European procedure
Extract from the Register of European Patents
| Type |  Patent family member | Publication No. | Date | Type | DE3672998D1 | 30.08.1990 | D1 | Priority number | Date | DE3672998 | 08.08.1986 | DE8600324 | 08.08.1986 | DE8523448 | 12.08.1985 | Type |  Equivalent | Publication No. | Date | Type | WO8701039 |  Global Dossier
| 26.02.1987 | A1 | Priority number | Date | DE8523448 | 12.08.1985 | Type | Equivalent | Publication No. | Date | Type | EP0233226 | Global Dossier
| 25.07.1990 | B1 | EP0233226 | 26.08.1987 | A1 | Priority number | Date | DE8523448 | 12.08.1985 | Type | Equivalent | Publication No. | Date | Type | DE8523448U | 03.10.1985 | U1 | Priority number | Date | DE8523448 | 12.08.1985 |