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发明名称
Verfahren und Vorrichtung zur Gegenstromeztraktion
摘要
申请公布号
DE899495(C)
申请公布日期
1953.12.14
申请号
DE1951A013911
申请日期
1951.08.23
申请人
ANGLO-IRANIAN OIL COMPANY LTD.
发明人
THOMAS WILLIAM LLEWELYN;HOLMES PETER DESMOND
分类号
B01D11/04
主分类号
B01D11/04
代理机构
代理人
主权项
地址
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