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公开(公告)号:CH345894A
公开(公告)日:1960-04-30
申请号:CH345894D
申请日:1956-01-10
Applicant: BASF AG
Inventor: SACHSZE WERNER DR
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公开(公告)号:DE2545730A1
公开(公告)日:1977-04-21
申请号:DE2545730
申请日:1975-10-11
Applicant: BASF AG
Inventor: BUELOW HORST DR , HOHENSCHUTZ HEINZ DR , SCHMIDT JOHANNES E DR , SACHSZE WERNER DR
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