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Extract from the Register of European Patents

EP Event history: EP0117805


Date  Description European Patent Bulletin date, issue number
10.11.1988 No opposition filed within time limit published on  28.12.1988 [1988/52]
21.11.1987 (Expected) grant published on  07.01.1988 [1988/01]
05.02.1985 Request for examination filed published on  10.04.1985 [1985/15]
07.07.1984 Publication in section I.1 EP Bulletin published on  05.09.1984 [1984/36]