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EP0474239
European procedure
Extract from the Register of European Patents
EP Event history: EP0474239
| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 23.03.1995 | No opposition filed within time limit | published on 10.05.1995 [1995/19] |
| 31.03.1994 | (Expected) grant | published on 18.05.1994 [1994/20] |
| 05.05.1993 | First examination report | |
| 09.05.1992 | Request for examination filed | published on 01.07.1992 [1992/27] |
| 24.01.1992 | Publication in section I.1 EP Bulletin | published on 11.03.1992 [1992/11] |