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发明名称
摘要
申请公布号
FR2077388(A1)
申请公布日期
1971.10.22
申请号
FR19710001270
申请日期
1971.01.15
申请人
DUPONT DE NEMOURS
发明人
分类号
C08G18/08;C08G18/18;C08G18/72;C08G18/75;(IPC1-7):C08G22/00
主分类号
C08G18/08
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