Improvements in or relating to anion-exchange resins,申请号GB19530021305-传众专利搜索

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发明名称	Improvements in or relating to anion-exchange resins
摘要
申请公布号	GB730757(A)	申请公布日期	1955.05.25
申请号	GB19530021305	申请日期	1953.07.31
申请人	KOPPERS COMPANY, INC.	发明人
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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