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发明名称
Manufacture of quaternary salts
摘要
申请公布号
GB663097(A)
申请公布日期
1951.12.19
申请号
GB19480028780
申请日期
1948.11.05
申请人
CHARLES HENRY VASEY;IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
分类号
C07D401/12
主分类号
C07D401/12
代理机构
代理人
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