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Extract from the Register of European Patents

EP Event history: EP0172170


Date  Description European Patent Bulletin date, issue number
07.07.2007 Change - inventor published on  08.08.2007  [2007/32]
21.09.1987 Application deemed to be withdrawn published on  11.11.1987 [1987/46]
22.12.1986 First examination report
23.01.1986 Change - representative published on  12.03.1986 [1986/11]
11.01.1986 Publication in section I.1 EP Bulletin published on  26.02.1986 [1986/09]
11.01.1986 Request for examination filed published on  26.02.1986 [1986/09]