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发明名称
摘要
申请公布号
DE2035943(A1)
申请公布日期
1971.02.11
申请号
DE19702035943
申请日期
1970.07.20
申请人
发明人
分类号
C08F4/02;C08F4/24;C08F10/00;(IPC1-7):C08F1/00
主分类号
C08F4/02
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代理人
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