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公开(公告)号：IN173507B
公开(公告)日：1994-05-21
申请号：IN793MA1989
申请日：1989-10-31
Applicant: BASF AG
Inventor： FUCHS HUGO , AGAR DAVID , NEUBAUER GERALD , RTIZ JOSEF
IPC: C07C7/20 , C07C131/04
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