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发明名称
Purification of solutions by liquid-liquid extraction
摘要
申请公布号
GB1077172(A)
申请公布日期
1967.07.26
申请号
GB19650011063
申请日期
1965.03.16
申请人
CANADIAN INDUSTRIES LIMITED
发明人
分类号
B01D11/04;C01B15/013
主分类号
B01D11/04
代理机构
代理人
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