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经营范围
发明名称
Improvements in or relating to substituted coumarones
摘要
申请公布号
GB836272(A)
申请公布日期
1960.06.01
申请号
GB19570039199
申请日期
1957.12.17
申请人
SOCIETE DES LABORATOIRES LABAZ
发明人
分类号
C07D307/80
主分类号
C07D307/80
代理机构
代理人
主权项
地址
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