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发明名称
Method of preparing a quaternary ammonium compound
摘要
申请公布号
US3082227(A)
申请公布日期
1963.03.19
申请号
US19610140993
申请日期
1961.09.27
申请人
AMERICAN CYANAMID COMPANY
发明人
SHERR ALLAN E.
分类号
D06M13/405
主分类号
D06M13/405
代理机构
代理人
主权项
地址
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