Ion retardation method for fractionating brines,申请号GB19570020037-传众专利搜索

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发明名称	Ion retardation method for fractionating brines
摘要
申请公布号	GB824732(A)	申请公布日期	1959.12.02
申请号	GB19570020037	申请日期	1957.06.25
申请人	THE DOW CHEMICAL COMPANY	发明人
分类号	B01D15/04;B01J43/00	主分类号	B01D15/04
代理机构		代理人
主权项
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