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EP0437727
European procedure
Extract from the Register of European Patents
| Type |  Equivalent | Publication No. | Date | Type | EP0437727 |  Global Dossier
| 10.11.1993 | B1 | EP0437727 | 11.09.1991 | A3 | EP0437727 | 24.07.1991 | A2 | Priority number | Date | DE4000879 | 13.01.1990 | Type | Equivalent | Publication No. | Date | Type | DE4000879 | 18.07.1991 | A1 | Priority number | Date | DE4000879 | 13.01.1990 | Type | Equivalent | Publication No. | Date | Type | DE59003472D1 | 16.12.1993 | D1 | Priority number | Date | DE4000879 | 13.01.1990 |