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发明名称
Closure elements for plates of fluid exchange columns
摘要
申请公布号
US3333836(A)
申请公布日期
1967.08.01
申请号
US19630250090
申请日期
1963.01.08
申请人
SOCIETE POUR L'EQUIPMENT DES INDUSTRIES CHIMIQUES-S.P.E.I. CHIM-REUNION DES ANCIENS ETABLISSEMENTS BARBET, EGROT & GRANGE
发明人
BAHOUT RENE HENRI LOUIS
分类号
B01D3/16
主分类号
B01D3/16
代理机构
代理人
主权项
地址
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