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1.Method of and apparatus for improving gas distribution in bubble-cap tower operating on fluidized solids 失效
Title translation: 用于改善在流化固体上操作的泡罩塔中气体分布的方法和装置公开(公告)号:US2639973A
公开(公告)日:1953-05-26
申请号:US20107650
申请日:1950-12-16
Applicant: STANDARD OIL DEV CO
Inventor: FRITZ ROBERT J
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2.Catalytic reaction of isobutane and propylene to produce lubricating oil 失效
Title translation: 异丁烷和丙烯的催化反应产生润滑油公开(公告)号:US2603666A
公开(公告)日:1952-07-15
申请号:US18608850
申请日:1950-09-21
Applicant: STANDARD OIL DEV CO
Inventor: FRITZ ROBERT J
IPC: C10G50/02
CPC classification number: C10G50/02
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3.
公开(公告)号:US2614657A
公开(公告)日:1952-10-21
申请号:US23230851
申请日:1951-06-19
Applicant: STANDARD OIL DEV CO
Inventor: NICHOLSON EDWARD W S , FRITZ ROBERT J , ETHERINGTON LEWIS D
IPC: B01D53/08
CPC classification number: B01D53/08 , B01D2251/102 , B01D2256/24 , B01D2256/245 , B01D2257/702 , B01D2259/40081 , B01D2259/4009 , B01D2259/402
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