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EP0304585
European procedure
Extract from the Register of European Patents
| Type |  Patent family member | Publication No. | Date | Type | ATE71548T | 15.02.1992 | T1 | Priority number | Date | DE3811527 | 06.04.1988 | EP88110249 | 28.06.1988 | DE3728646 | 27.08.1987 | Type | Patent family member | Publication No. | Date | Type | DE3867763D1 | 27.02.1992 | D1 | Priority number | Date | DE3867763 | 28.06.1988 | DE3811527 | 06.04.1988 | DE3728646 | 27.08.1987 | Type | Patent family member | Publication No. | Date | Type | DE8804549U | 23.06.1988 | U1 | Priority number | Date | DE3728646 | 27.08.1987 | Type |  Equivalent | Publication No. | Date | Type | EP0304585 |  Global Dossier
| 15.01.1992 | B1 | EP0304585 | 01.03.1989 | A1 | Priority number | Date | DE3811527 | 06.04.1988 | DE3728646 | 27.08.1987 | Type | Equivalent | Publication No. | Date | Type | DE3811527 | 09.03.1989 | A1 | Priority number | Date | DE3811527 | 06.04.1988 | DE3728646 | 27.08.1987 | Type | Equivalent | Publication No. | Date | Type | JPS6470087 | 15.03.1989 | A | Priority number | Date | DE3811527 | 06.04.1988 | DE3728646 | 27.08.1987 | Type | Equivalent | Publication No. | Date | Type | YU163088 | 31.10.1990 | A | Priority number | Date | DE3811527 | 06.04.1988 | DE3728646 | 27.08.1987 |