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EP0337258
European procedure
Extract from the Register of European Patents
| Type |  Equivalent | Publication No. | Date | Type | EP0337258 |  Global Dossier
| 23.06.1993 | B1 | EP0337258 | 29.08.1990 | A3 | EP0337258 | 18.10.1989 | A2 | Priority number | Date | DE3812325 | 14.04.1988 | Type | Equivalent | Publication No. | Date | Type | DE3812325 | 26.10.1989 | A1 | Priority number | Date | DE3812325 | 14.04.1988 | Type | Equivalent | Publication No. | Date | Type | DE58904764D1 | 29.07.1993 | D1 | Priority number | Date | DE3812325 | 14.04.1988 | Type | Equivalent | Publication No. | Date | Type | JPH0212152 | 17.01.1990 | A | Priority number | Date | DE3812325 | 14.04.1988 | Type | Equivalent | Publication No. | Date | Type | US5064746 | 12.11.1991 | A | Priority number | Date | DE3812325 | 14.04.1988 |