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EP0389624
European procedure
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Extract from the Register of European Patents
EP Event history: EP0389624
| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 19.02.1992 | Change - withdrawal | published on 08.04.1992 [1992/15] |
| 06.02.1992 | Withdrawal of application | published on 25.03.1992 [1992/13] |
| 18.08.1990 | Publication in section I.1 EP Bulletin | published on 03.10.1990 [1990/40] |
| 18.08.1990 | Request for examination filed | published on 03.10.1990 [1990/40] |