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EP0139452
European procedure
Extract from the Register of European Patents
| Type |  Equivalent | Publication No. | Date | Type | EP0139452 |  Global Dossier
| 07.01.1988 | B1 | EP0139452 | 23.10.1985 | A3 | EP0139452 | 02.05.1985 | A2 | Priority number | Date | US53599183 | 26.09.1983 | Type | Equivalent | Publication No. | Date | Type | DE3468537D1 | 11.02.1988 | D1 | Priority number | Date | US53599183 | 26.09.1983 | Type | Equivalent | Publication No. | Date | Type | ES289855Y | 16.01.1987 | Y | ES289855U | 16.05.1986 | U | Priority number | Date | US53599183 | 26.09.1983 | Type | Equivalent | Publication No. | Date | Type | ES8605114 | 01.03.1986 | A1 | Priority number | Date | US53599183 | 26.09.1983 | Type | Equivalent | Publication No. | Date | Type | US4557570 | 10.12.1985 | A | Priority number | Date | US53599183 | 26.09.1983 |