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公开(公告)号：DE59109205D1
公开(公告)日：2001-02-01
申请号：DE59109205
申请日：1991-05-25
Applicant: BASF AG
Inventor： WEYER DR , FISCHER DR , HARDER DR
IPC: B01J23/75 , B01J27/16 , C07B61/00 , C07D207/26 , C07D207/267
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