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EP0391119
European procedure
Extract from the Register of European Patents
EP Event history: EP0391119
| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 17.04.1993 | No opposition filed within time limit | published on 09.06.1993 [1993/23] |
| 30.04.1992 | (Expected) grant | published on 17.06.1992 [1992/25] |
| 12.11.1991 | First examination report | |
| 23.10.1990 | Request for examination filed | published on 12.12.1990 [1990/50] |
| 25.08.1990 | Publication in section I.1 EP Bulletin | published on 10.10.1990 [1990/41] |