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公开(公告)号：JPS52142010A
公开(公告)日：1977-11-26
申请号：JP5650977
申请日：1977-05-18
Applicant: BASF AG
IPC: C07C231/02 , C07C20060101 , C07C67/00 , C07C231/00 , C07C233/03
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