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公开(公告)号：PT934922E
公开(公告)日：2004-08-31
申请号：PT98124266
申请日：1998-12-18
Applicant: BASF AG
Inventor： HASSE HANS , STROFER ECKHARD , PENZEL ULRICH , CAESAR FRIEDRICH , SCHORR VOLKER , GMEREK KARL-HEINT
IPC: C07C209/78 , C07C211/50
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