Perfectionnements aux procédés d'échange d'ions,申请号FRD1187457-传众专利搜索

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发明名称	Perfectionnements aux procédés d'échange d'ions
摘要
申请公布号	FR1187457(A)	申请公布日期	1959.09.11
申请号	FRD1187457	申请日期	1957.12.03
申请人	THE PERMUTIT COMPANY LIMITED	发明人	PORTER ROBERT RAMPTON
分类号	B01D15/04;B01J47/10	主分类号	B01D15/04
代理机构		代理人
主权项
地址

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