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发明名称
摘要
申请公布号
NL7014251(A)
申请公布日期
1971.03.31
申请号
NL19700014251
申请日期
1970.09.28
申请人
发明人
分类号
C08G59/04;C08G59/32;C08G59/50;(IPC1-7):C08G30/02
主分类号
C08G59/04
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代理人
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