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EP0045993
European procedure
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Extract from the Register of European Patents
| Type |  Patent family member | Publication No. | Date | Type | JPS5917340B | 20.04.1984 | B2 | JPS5758043 | 07.04.1982 | A | Priority number | Date | NL8004509 | 07.08.1980 | Type | Patent family member | Publication No. | Date | Type | NL174184C | 01.05.1984 | C | NL174184B | 01.12.1983 | B | NL8004509 | 01.03.1982 | A | Priority number | Date | NL8004509 | 07.08.1980 | Type | Patent family member | Publication No. | Date | Type | NL8004513 | 01.03.1982 | A | Priority number | Date | NL8004513 | 07.08.1980 | Type |  Equivalent | Publication No. | Date | Type | EP0045993 |  Global Dossier
| 17.02.1982 | A1 | Priority number | Date | NL8004513 | 07.08.1980 | NL8004509 | 07.08.1980 | Type | Equivalent | Publication No. | Date | Type | DK351781 | 08.02.1982 | A | Priority number | Date | NL8004513 | 07.08.1980 | NL8004509 | 07.08.1980 | Type | Equivalent | Publication No. | Date | Type | US4452303 | 05.06.1984 | A | Priority number | Date | NL8004513 | 07.08.1980 | NL8004509 | 07.08.1980 |