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Extract from the Register of European Patents

EP Event history: EP0380448


Date  Description European Patent Bulletin date, issue number
06.11.2009 Change - representative published on  09.12.2009  [2009/50]
21.12.1993 Application deemed to be withdrawn published on  09.02.1994 [1994/06]
11.10.1990 Request for examination filed published on  28.11.1990 [1990/48]
16.06.1990 Publication in section I.1 EP Bulletin published on  01.08.1990 [1990/31]