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经营范围
发明名称
Procédé et appareil de fabrication du 2:2'-dipyridyle
摘要
申请公布号
FR83604(E)
申请公布日期
1964.09.18
申请号
FR19630934295
申请日期
1963.05.09
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
分类号
C07D213/22
主分类号
C07D213/22
代理机构
代理人
主权项
地址
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