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发明名称
Production of n:n'-disubstituted bipyridylium salts
摘要
申请公布号
GB1077366(A)
申请公布日期
1967.07.26
申请号
GB19650022773
申请日期
1965.05.28
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
COLCHESTER JOHN EDWARD;ENTWISE JOHN HUBERT
分类号
C07D213/22
主分类号
C07D213/22
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代理人
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