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公开(公告)号:CH356231A
公开(公告)日:1961-08-15
申请号:CH356231D
申请日:1957-03-21
Applicant: BASF AG
Inventor: DACHS KARL DR , FIKENTSCHER HANS DR , WILHELM HANS DR , WOLZ HANS DR
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公开(公告)号:CH365218A
公开(公告)日:1962-10-31
申请号:CH4796857
申请日:1957-07-04
Applicant: BASF AG
Inventor: OLSEN BJOERN DR , FOERSTER FRANZ DIPL-ING DR , MUELLER ALFRED DR , WOLZ HANS DR
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