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EP0002380
European procedure
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Extract from the Register of European Patents
EP Event history: EP0002380
| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] |
| 11.04.1980 | Change - applicant | published on 11.06.1980 [1980/12] |
| 12.09.1979 | Application deemed to be withdrawn | |
| 12.09.1979 | Request for conversion to national application | |
| 18.04.1979 | Publication in section I.1 EP Bulletin |