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发明名称
Halogenated polymers of nuclear methylated aromatic hydrocarbons, their quaternary ammonium salts and method of making the same
摘要
申请公布号
US2823201(A)
申请公布日期
1958.02.11
申请号
US19520275862
申请日期
1952.03.10
申请人
THE DOW CHEMICAL COMPANY
发明人
WHEATON ROBERT M.
分类号
C08F8/44
主分类号
C08F8/44
代理机构
代理人
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地址
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