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发明名称
摘要
申请公布号
FR2335487(B1)
申请公布日期
1978.08.18
申请号
FR19750039783
申请日期
1975.12.19
申请人
RHONE POULENC INDUSTRIES
发明人
分类号
C07C49/403;C07C45/00;C07C45/34;C07C45/35;C07C49/603;C07C67/00;(IPC1-7):C07C49/48
主分类号
C07C49/403
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代理人
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