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发明名称
Nouveau procédé de préparation de la 3-méthyl chromone
摘要
申请公布号
FR1369971(A)
申请公布日期
1964.08.21
申请号
FR19610883153
申请日期
1961.12.27
申请人
ROUSSEL-UCLAF
发明人
分类号
C07D311/22
主分类号
C07D311/22
代理机构
代理人
主权项
地址
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