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EP0191744
European procedure
Extract from the Register of European Patents
EP Event history: EP0191744
| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 02.02.1991 | No opposition filed within time limit | published on 27.03.1991 [1991/13] |
| 24.02.1990 | (Expected) grant | published on 11.04.1990 [1990/15] |
| 06.10.1987 | First examination report | |
| 26.02.1987 | Request for examination filed | published on 15.04.1987 [1987/16] |
| 05.07.1986 | Publication in section I.1 EP Bulletin | published on 20.08.1986 [1986/34] |