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发明名称
Verfahren zur Herstellung von Chromenolverbindungen
摘要
申请公布号
CH469699(A)
申请公布日期
1969.03.15
申请号
CH19630003657
申请日期
1963.03.22
申请人
MERCK & CO., INC.
发明人
OSCAR LINN,BRUCE;HENRY SHUNK,CLIFFORD;FOLKERS,KARL
分类号
C07D311/70;C07D311/72;C07D311/92;C07F9/655;C11B5/00;(IPC1-7):C07D7/24;C07F9/08
主分类号
C07D311/70
代理机构
代理人
主权项
地址
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