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Extract from the Register of European Patents

EP Event history: EP0326518


Date  Description European Patent Bulletin date, issue number
14.01.1993 No opposition filed within time limit published on  03.03.1993 [1993/09]
24.01.1992 (Expected) grant published on  11.03.1992 [1992/11]
17.01.1991 First examination report
06.09.1989 Change - inventor published on  25.10.1989 [1989/43]
31.08.1989 Request for examination filed published on  18.10.1989 [1989/42]
17.06.1989 Publication in section I.1 EP Bulletin published on  02.08.1989 [1989/31]