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发明名称
摘要
申请公布号
DE2104825(A1)
申请公布日期
1971.08.19
申请号
DE19712104825
申请日期
1971.02.02
申请人
发明人
分类号
C07D217/24;C07D221/08;C08K5/3437;(IPC1-7):C08J1/08
主分类号
C07D217/24
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代理人
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