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发明名称
COUNTER-CURRENT MEMBRANE MODULE FOR LIQUID SEPARATION
摘要
申请公布号
US5143613(A)
申请公布日期
1992.09.01
申请号
US19910722433
申请日期
1991.06.27
申请人
SHELL OIL COMPANY
发明人
BITTER, JOHAN G. A.;FUTSELAAR, HARRY;RACZ, IMRE G.
分类号
B01D63/02;B01D63/04
主分类号
B01D63/02
代理机构
代理人
主权项
地址
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