Ion exchange membranes and spacers and process of making them,申请号US19600068065-传众专利搜索

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发明名称	Ion exchange membranes and spacers and process of making them
摘要
申请公布号	US3271292(A)	申请公布日期	1966.09.06
申请号	US19600068065	申请日期	1960.11.08
申请人	PAUL KOLLSMAN	发明人	KOLLSMAN PAUL
分类号	C08J5/22	主分类号	C08J5/22
代理机构		代理人
主权项
地址

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