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Extract from the Register of European Patents

EP Event history: EP0122160


Date  Description European Patent Bulletin date, issue number
07.07.2007 Change - inventor published on  08.08.2007  [2007/32]
15.11.1989 Application deemed to be withdrawn published on  03.01.1990 [1990/01]
13.10.1988 First examination report
03.06.1987 Request for examination filed published on  22.07.1987 [1987/30]
08.10.1986 Publication of search report published on  26.11.1986 [1986/48]
17.08.1984 Publication in section I.1 EP Bulletin published on  17.10.1984 [1984/42]