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公开(公告)号：JPS5838431B2
公开(公告)日：1983-08-23
申请号：JP1011475
申请日：1975-01-23
Applicant: UCB SA
Inventor： YAN KOORE
IPC: C07C309/20 , C01D20060101 , C07C67/00 , C07C301/00 , C07C303/32 , C07C303/44
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