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公开(公告)号:DE923508C
公开(公告)日:1955-02-14
申请号:DEB0022915
申请日:1952-11-14
Applicant: BASF AG
Inventor: STADELMANN SIGMUND DR , OHLINGER HELMUT DR
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公开(公告)号:DE894108C
公开(公告)日:1953-10-22
申请号:DEB0007381
申请日:1937-05-30
Applicant: BASF AG
Inventor: WULFF CARL DR , OHLINGER HELMUT DR
IPC: C07C31/18
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公开(公告)号:DE767225C
公开(公告)日:1952-03-03
申请号:DEJ0072179
申请日:1942-05-05
Applicant: BASF AG
Inventor: OHLINGER HELMUT DR , STADELMANN SIGMUND DR
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公开(公告)号:CH428226A
公开(公告)日:1967-01-15
申请号:CH997762
申请日:1962-08-21
Applicant: BASF AG
Inventor: GUENTHER WOLFGANG DR , OHLINGER HELMUT DR
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公开(公告)号:DE937918C
公开(公告)日:1956-01-19
申请号:DEB0024117
申请日:1953-02-06
Applicant: BASF AG
Inventor: OHLINGER HELMUT DR
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