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EP0044059
European procedure
Extract from the Register of European Patents
EP Event history: EP0044059
| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 26.01.1987 | No opposition filed within time limit | published on 18.03.1987 [1987/12] |
| 24.01.1986 | (Expected) grant | published on 12.03.1986 [1986/11] |
| 27.07.1982 | Request for examination filed | published on 29.09.1982 [1982/39] |
| 20.11.1981 | Publication in section I.1 EP Bulletin | published on 20.01.1982 [1982/03] |