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发明名称
Substituierte Flavanderivate sowie Verfahren zu ihrer Herstellung
摘要
申请公布号
DE1518031(A1)
申请公布日期
1969.06.12
申请号
DE19651518031
申请日期
1965.08.19
申请人
E. MERCK AG
发明人
JOSEF KRAEMER,DR.;KARL-OTTO FREISBERG,DR.;HERBERT HALPAAP,DR.
分类号
C07D311/32;C07D311/60;C07D311/68
主分类号
C07D311/32
代理机构
代理人
主权项
地址
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