Soluble chloromethylated polymers of styrene and alpha-methyl styrene, their quaternary ammonium salts and method of making the same,申请号US19510220982-传众专利搜索

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发明名称	Soluble chloromethylated polymers of styrene and alpha-methyl styrene, their quaternary ammonium salts and method of making the same
摘要
申请公布号	US2694702(A)	申请公布日期	1954.11.16
申请号	US19510220982	申请日期	1951.04.13
申请人	THE DOW CHEMICAL COMPANY	发明人	JONES GIFFIN D.
分类号	C08F8/44	主分类号	C08F8/44
代理机构		代理人
主权项
地址

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