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1.Apparatus for operating a countercurrent vapor-liquid processing zone 失效
Title translation: 用于操作逆流气液处理区的装置公开(公告)号:US2702696A
公开(公告)日:1955-02-22
申请号:US22670451
申请日:1951-05-16
Applicant: STANDARD OIL DEV CO
Inventor: PAPPAS GEORGE F , SYKES HOLLISTER B , HOLMER EDWIN C
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公开(公告)号:US2687986A
公开(公告)日:1954-08-31
申请号:US22393851
申请日:1951-05-01
Applicant: STANDARD OIL DEV CO
Inventor: JENNINGS JAMES M , PAPPAS GEORGE F
IPC: C10G9/00
CPC classification number: C10G9/00
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