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EP0100909
European procedure
Extract from the Register of European Patents
EP Event history: EP0100909
| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 02.04.1987 | No opposition filed within time limit | published on 20.05.1987 [1987/21] |
| 18.04.1986 | (Expected) grant | published on 04.06.1986 [1986/23] |
| 27.08.1984 | Request for examination filed | published on 31.10.1984 [1984/44] |
| 23.12.1983 | Publication in section I.1 EP Bulletin | published on 22.02.1984 [1984/08] |