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EP0147369
European procedure
Extract from the Register of European Patents
EP Event history: EP0147369
| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 01.11.1991 | No opposition filed within time limit | published on 27.12.1991 [1991/52] |
| 16.11.1990 | (Expected) grant | published on 02.01.1991 [1991/01] |
| 17.05.1988 | First examination report | |
| 20.10.1986 | Publication of search report | published on 10.12.1986 [1986/50] |
| 04.05.1985 | Publication in section I.1 EP Bulletin | published on 03.07.1985 [1985/27] |
| 04.05.1985 | Request for examination filed | published on 03.07.1985 [1985/27] |