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公开(公告)号:US3201327A
公开(公告)日:1965-08-17
申请号:US21841162
申请日:1962-08-21
Applicant: SUN OIL CO
Inventor: BECK HENRY C
IPC: C12M1/04
CPC classification number: C12M27/20 , C12M29/06 , Y10S435/813
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2.Process for decolorizing lube oil and wax fractions with granular solids 失效
Title translation: 用颗粒状固体脱色润滑油和蜡馏分的方法公开(公告)号:US2961396A
公开(公告)日:1960-11-22
申请号:US66979957
申请日:1957-07-03
Applicant: SUN OIL CO
Inventor: BECK HENRY C
IPC: C10G25/06
CPC classification number: C10G25/06 , Y10S210/917
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公开(公告)号:US2863820A
公开(公告)日:1958-12-09
申请号:US60431056
申请日:1956-08-16
Applicant: SUN OIL CO
Inventor: BECK HENRY C , PIM ROBERT N
IPC: C10G73/42
CPC classification number: C10G73/42
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公开(公告)号:US3042708A
公开(公告)日:1962-07-03
申请号:US85887359
申请日:1959-12-11
Applicant: SUN OIL CO
Inventor: MILLS IVOR W , BECK HENRY C , JEZL JAMES L
IPC: C07C51/493
CPC classification number: C07C51/493 , C07C67/08 , C07C67/52 , C07C69/76
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