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公开(公告)号:US3095887A
公开(公告)日:1963-07-02
申请号:US9854461
申请日:1961-03-27
Applicant: PHILLIPS PETROLEUM CO
Inventor: LUPFER DALE E
CPC classification number: B01F15/0408 , B01F3/08 , B01F15/00292 , Y10T137/0329 , Y10T137/0363 , Y10T137/2499 , Y10T137/2514
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公开(公告)号:US2885885A
公开(公告)日:1959-05-12
申请号:US60901156
申请日:1956-09-10
Applicant: PHILLIPS PETROLEUM CO
Inventor: LUPFER DALE E , VESPER DANIEL M
IPC: G01N25/02
CPC classification number: G01N25/02
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公开(公告)号:US3294648A
公开(公告)日:1966-12-27
申请号:US24691762
申请日:1962-12-26
Applicant: PHILLIPS PETROLEUM CO
Inventor: LUPFER DALE E , JOHNSON MERION L
IPC: B01D3/42
CPC classification number: B01D3/425 , Y10S203/09
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公开(公告)号:US3288706A
公开(公告)日:1966-11-29
申请号:US42469965
申请日:1965-01-11
Applicant: PHILLIPS PETROLEUM CO
Inventor: LUPFER DALE E
CPC classification number: C10G5/04 , C10G2300/1025 , G05B11/58 , Y10S208/01
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15.Control of internal reflux in a fractional distillation process and system 失效
Title translation: 在分馏过程和系统中控制内部回流公开(公告)号:US3271270A
公开(公告)日:1966-09-06
申请号:US16596562
申请日:1962-01-12
Applicant: PHILLIPS PETROLEUM CO
Inventor: LUPFER DALE E , JOHNSON MERION L
IPC: B01D3/42
CPC classification number: B01D3/425
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公开(公告)号:US3020213A
公开(公告)日:1962-02-06
申请号:US85334059
申请日:1959-11-16
Applicant: PHILLIPS PETROLEUM CO
Inventor: LUPFER DALE E
IPC: B01D3/42
CPC classification number: B01D3/425 , Y10S203/19
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公开(公告)号:US2955457A
公开(公告)日:1960-10-11
申请号:US50187855
申请日:1955-04-18
Applicant: PHILLIPS PETROLEUM CO
Inventor: PETERS WILLIAM D , LUPFER DALE E
IPC: G01N1/00
CPC classification number: G01N1/4022
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公开(公告)号:US2890707A
公开(公告)日:1959-06-16
申请号:US53672055
申请日:1955-09-26
Applicant: PHILLIPS PETROLEUM CO
Inventor: LUPFER DALE E
CPC classification number: G01N21/35 , F15B5/00 , Y10T137/2452
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公开(公告)号:US2672751A
公开(公告)日:1954-03-23
申请号:US24806651
申请日:1951-09-24
Applicant: PHILLIPS PETROLEUM CO
Inventor: LUPFER DALE E , KLEINMANN EARL E , EDDY WILLIAM R
IPC: G01N25/02
CPC classification number: G01N25/02
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20.Distillation column control with biasing signal as feedback correction for computed product flow rate 失效
Title translation: 具有偏移信号的蒸馏塔控制作为计算产品流量速率的反馈校正公开(公告)号:US3449215A
公开(公告)日:1969-06-10
申请号:US3449215D
申请日:1966-09-08
Applicant: PHILLIPS PETROLEUM CO
Inventor: JOHNSON MERION L , LUPFER DALE E
IPC: B01D3/42
CPC classification number: B01D3/425 , Y10S203/19
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