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EP0176476
European procedure
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Extract from the Register of European Patents
EP Event history: EP0176476
| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] |
| 20.01.1989 | Application deemed to be withdrawn | published on 08.03.1989 [1989/10] |
| 11.02.1988 | First examination report | |
| 08.10.1986 | Request for examination filed | published on 26.11.1986 [1986/48] |
| 14.02.1986 | Publication in section I.1 EP Bulletin | published on 02.04.1986 [1986/14] |