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EP0307041
European procedure
Extract from the Register of European Patents
| Type |  Patent family member | Publication No. | Date | Type | ATE98635T | 15.01.1994 | T1 | Priority number | Date | IT2189087 | 11.09.1987 | EP88201890 | 05.09.1988 | Type | Patent family member | Publication No. | Date | Type | US4980477 | 25.12.1990 | A | Priority number | Date | US24093488 | 06.09.1988 | IT2189087 | 11.09.1987 | US51752790 | 27.04.1990 | Type |  Equivalent | Publication No. | Date | Type | EP0307041 |  Global Dossier
| 15.12.1993 | B1 | EP0307041 | 04.07.1990 | A3 | EP0307041 | 15.03.1989 | A2 | Priority number | Date | IT2189087 | 11.09.1987 | Type | Equivalent | Publication No. | Date | Type | CA1327040 | 15.02.1994 | C | Priority number | Date | IT2189087 | 11.09.1987 | Type | Equivalent | Publication No. | Date | Type | DE3886313T | 19.05.1994 | T2 | DE3886313D1 | 27.01.1994 | D1 | Priority number | Date | IT2189087 | 11.09.1987 | Type | Equivalent | Publication No. | Date | Type | ES2060644T | 01.12.1994 | T3 | Priority number | Date | IT2189087 | 11.09.1987 | Type | Equivalent | Publication No. | Date | Type | IT1222647 | 05.09.1990 | B | Priority number | Date | IT2189087 | 11.09.1987 | Type | Equivalent | Publication No. | Date | Type | JPH01110670 | 27.04.1989 | A | Priority number | Date | IT2189087 | 11.09.1987 |