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发明名称
Basic ethers of 3,4-diarylcoumarins
摘要
申请公布号
GB1055726(A)
申请公布日期
1967.01.18
申请号
GB19640014757
申请日期
1964.04.09
申请人
THE UPJOHN COMPANY
发明人
分类号
C07D311/08;C07D405/12;C07D407/04;C07D413/12
主分类号
C07D311/08
代理机构
代理人
主权项
地址
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