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公开(公告)号:DE1091339B
公开(公告)日:1960-10-20
申请号:DEB0053632
申请日:1959-06-18
Applicant: BASF AG
Inventor: WITTMANN DR GEORG , HENGST DR KONRAD , STUMPFI DIPL-ING HANS
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公开(公告)号:DE1018227B
公开(公告)日:1957-10-24
申请号:DEB0034565
申请日:1955-02-18
Applicant: BASF AG
Inventor: JOHANNSEN DR ADOLF , DANZ DR WILLI , KLINGLER DR WILLI , STUMPFI DIPL-ING HANS
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