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Extract from the Register of European Patents

EP Event history: EP0411237


Date  Description European Patent Bulletin date, issue number
14.09.1993 Withdrawal of application published on  03.11.1993 [1993/44]
08.01.1992 Request for examination filed published on  26.02.1992 [1992/09]
03.09.1991 Publication of search report published on  23.10.1991 [1991/43]
22.12.1990 Publication in section I.1 EP Bulletin published on  06.02.1991 [1991/06]