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公开(公告)号：SU567408A3
公开(公告)日：1977-07-30
申请号：SU2099857
申请日：1975-01-21
Applicant: BASF AG
Inventor： GOFFMANN VERNER , GIMMELE VALTER , PAUST IOAKHIM , FRAUNBERG KARL FON , ZIGEL GARDO , PFOL ZIGBERG
IPC: C07D307/06
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