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1.
公开(公告)号:US3132088A
公开(公告)日:1964-05-05
申请号:US4570960
申请日:1960-07-27
Applicant: GULF RESEARCH DEVELOPMENT CO
Inventor: HAROLD BEUTHER , FLINN RICHARD A , LARSON OLAF A
IPC: C10G21/00
CPC classification number: C10G21/003
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2.Denitrogenation of petroleum with potassium hydroxide of low water content 失效
Title translation: 石油与含水量低的氢氧化钾脱氮公开(公告)号:US3260666A
公开(公告)日:1966-07-12
申请号:US40687664
申请日:1964-10-27
Applicant: GULF RESEARCH DEVELOPMENT CO
Inventor: FLINN RICHARD A , LARSON OLAF A
IPC: C10G19/06
CPC classification number: C10G19/06
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公开(公告)号:US3105812A
公开(公告)日:1963-10-01
申请号:US16258761
申请日:1961-12-27
Applicant: GULF RESEARCH DEVELOPMENT CO
Inventor: FLINN RICHARD A , KERNS BERNARD A , LARSON OLAF A
IPC: C10G27/04
CPC classification number: C10G27/04
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公开(公告)号:US3446730A
公开(公告)日:1969-05-27
申请号:US3446730D
申请日:1966-06-21
Applicant: GULF RESEARCH DEVELOPMENT CO
Inventor: KERNS BERNARD A , LARSON OLAF A
IPC: B01J21/04 , B01J23/85 , B01J27/188 , C10G45/08 , C10G23/02
CPC classification number: B01J23/85 , B01J21/04 , B01J27/188 , C10G45/08
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5.Treatment of petroleum fractions for the separation of asphaltic material 失效
Title translation: 石油馏分的处理用于分离沥青材料公开(公告)号:US3053750A
公开(公告)日:1962-09-11
申请号:US2795560
申请日:1960-05-09
Applicant: GULF RESEARCH DEVELOPMENT CO
Inventor: HAROLD BEUTHER , FLINN RICHARD A , LARSON OLAF A
CPC classification number: C10G55/04 , C10G21/003 , E01H5/09
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