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发明名称
摘要
申请公布号
NL7015210(A)
申请公布日期
1971.04.23
申请号
NL19700015210
申请日期
1970.10.16
申请人
发明人
分类号
C07D213/20;C07D213/22;(IPC1-7):C07D31/40
主分类号
C07D213/20
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代理人
主权项
地址
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