Date | Description | European Patent Bulletin date, issue number |
---|---|---|
07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] |
26.11.1985 | Application deemed to be withdrawn | published on 29.01.1986 [1986/05] |
26.10.1982 | Change - representative | published on 29.12.1982 [1982/52] |
01.06.1982 | Change - designated states | published on 04.08.1982 [1982/31] |
04.03.1980 | Request for examination filed | published on 14.05.1980 [1980/10] |
18.09.1979 | Publication in section I.1 EP Bulletin |