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Extract from the Register of European Patents

EP Event history: EP0058222


Date  Description European Patent Bulletin date, issue number
06.08.1985 No opposition filed within time limit published on  09.10.1985 [1985/41]
04.08.1984 (Expected) grant published on  03.10.1984 [1984/40]
08.12.1982 Request for examination filed published on  09.02.1983 [1983/06]
25.06.1982 Publication in section I.1 EP Bulletin published on  25.08.1982 [1982/34]