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发明名称
Contacting process using a preferentially wetted fibrous bed
摘要
申请公布号
US3207691(A)
申请公布日期
1965.09.21
申请号
US19620230385
申请日期
1962.10.15
申请人
SHELL OIL COMPANY
发明人
MES PIETER A.
分类号
B01D11/04;C10G17/06;C10G21/00
主分类号
B01D11/04
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代理人
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