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公开(公告)号：FR1266094A
公开(公告)日：1961-07-07
申请号：FR835920
申请日：1960-08-16
Applicant: BASF AG
Inventor： TARTTER DR ARNOLD , DOHLAND DR WERNER , MESCH DR WALTER , LUDSTECK DR DIETER , FEDERKIEL WILHELM
IPC: C09B62/84
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