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发明名称
摘要
申请公布号
PL94194(B1)
申请公布日期
1977.07.30
申请号
PL19730183139
申请日期
1973.05.03
申请人
发明人
分类号
C07D209/54;C07D209/96;C07D221/00;C07D221/20;C07D223/14;(IPC1-7):C07D211/10
主分类号
C07D209/54
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代理人
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地址
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