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经营范围
发明名称
Procédé de préparation de nouveaux dérivés de la chromone
摘要
申请公布号
CH457497(A)
申请公布日期
1968.06.15
申请号
CH19670003139
申请日期
1964.09.25
申请人
FISONS PHARMACEUTICALS LIMITED
发明人
FITZMAURICE,COLIN;CAIRNS,HUGH;HAZARD,RICHARD;KING,JOHN
分类号
C07C45/63;C07C45/67;C07C45/71;C07C49/825;C07C49/84;C07D311/24;C07D493/04
主分类号
C07C45/63
代理机构
代理人
主权项
地址
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