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发明名称
Bis-quaternary ammonium salts
摘要
申请公布号
US3309376(A)
申请公布日期
1967.03.14
申请号
US19650475261
申请日期
1965.07.27
申请人
POLAROID CORPORATION
发明人
HAAS HOWARD C.;TAYLOR LLOYD D.
分类号
C07D213/48;C08F8/44
主分类号
C07D213/48
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代理人
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