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EP0204224
European procedure
Extract from the Register of European Patents
EP Event history: EP0204224
| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 02.06.1994 | No opposition filed within time limit | published on 20.07.1994 [1994/29] |
| 10.06.1993 | (Expected) grant | published on 28.07.1993 [1993/30] |
| 02.06.1989 | First examination report | |
| 26.01.1987 | Request for examination filed | published on 18.03.1987 [1987/12] |
| 24.10.1986 | Publication in section I.1 EP Bulletin | published on 10.12.1986 [1986/50] |