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公开(公告)号:CH517809A
公开(公告)日:1972-01-15
申请号:CH89170
申请日:1970-01-22
Applicant: BASF AG
Inventor: HANS HEMMEL , KESSLER HANSJUERGEN DR , JOSEF ZENDATH , SANDER HANS DR , ZAHRADNIK FRANZ DR
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公开(公告)号:CH532100A
公开(公告)日:1972-12-31
申请号:CH196070
申请日:1970-02-11
Applicant: BASF AG
Inventor: HANS HEMMEL , KESSLER HANSJUERGEN DR , JOSEF ZENDATH
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公开(公告)号:CH467299A
公开(公告)日:1969-01-15
申请号:CH805366
申请日:1966-06-03
Applicant: BASF AG
Inventor: SCHUETTE WILHELM DR , OLSEN BJOERN DR , JOSEF ZENDATH
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