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发明名称
摘要
申请公布号
FR2044638(A1)
申请公布日期
1971.02.26
申请号
FR19690014690
申请日期
1969.05.08
申请人
UGINE KUHLMANN
发明人
分类号
C08G63/682;C08G65/40;(IPC1-7):C08G23/00;C07C43/00
主分类号
C08G63/682
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