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发明名称
Liquid-liquid countercurrent contacting device
摘要
申请公布号
US2794711(A)
申请公布日期
1957.06.04
申请号
US19550547355
申请日期
1955.11.17
申请人
ESSO RESEARCH AND ENGINEERING COMPANY
发明人
HALL IKE D.;WEBBER WILLIAM O.
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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