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EP0287351
European procedure
Extract from the Register of European Patents
| Type |  Equivalent | Publication No. | Date | Type | EP0287351 |  Global Dossier
| 15.09.1993 | B1 | EP0287351 | 02.05.1990 | A3 | EP0287351 | 19.10.1988 | A2 | Priority number | Date | JP9041287 | 13.04.1987 | Type | Equivalent | Publication No. | Date | Type | DE3884038T | 03.02.1994 | T2 | DE3884038D1 | 21.10.1993 | D1 | Priority number | Date | JP9041287 | 13.04.1987 | Type | Equivalent | Publication No. | Date | Type | JPS63254087 | 20.10.1988 | A | Priority number | Date | JP9041287 | 13.04.1987 | Type | Equivalent | Publication No. | Date | Type | US4952086 | 28.08.1990 | A | Priority number | Date | JP9041287 | 13.04.1987 | Type | Equivalent | Publication No. | Date | Type | US5088846 | 18.02.1992 | A | Priority number | Date | JP9041287 | 13.04.1987 |