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公开(公告)号：BR9807173A
公开(公告)日：2000-01-25
申请号：BR9807173
申请日：1998-01-17
Applicant: BASF AG
Inventor： BASSLER PETER , LUYKLEN HERMANN , REHFINGER ALWIN , RUST HARALD
IPC: C07C253/34 , C07C255/24
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