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1.Obtaining valuable hydrocarbon oils from heavier unrefined products by the action ofhigh pressure hydrogen 失效
Title translation: 通过高压氢气的作用从较重的未精制产物中获得有价值的烃油公开(公告)号:US1940653A
公开(公告)日:1933-12-19
申请号:US42461530
申请日:1930-01-30
Applicant: STANDARD IG CO
Inventor: SEMMES HARRY H
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2.Catalytic process for obtaining valuable refined hydrocarbon oils from heavier unrefined products by the action of high pressure hydrogen 失效
Title translation: 通过高压氢的作用从较重的未精制产物中获得有价值的精炼烃油的催化方法公开(公告)号:US1940652A
公开(公告)日:1933-12-19
申请号:US42461430
申请日:1930-01-30
Applicant: STANDARD IG CO
Inventor: SEMMES HARRY H
IPC: C10G71/00
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3.Process for producing refined hydrocarbon oils from unrefined hydrocarbon material 失效
Title translation: 从未精制烃材料生产精炼烃油的方法公开(公告)号:US1940651A
公开(公告)日:1933-12-19
申请号:US42461330
申请日:1930-01-30
Applicant: STANDARD IG CO
Inventor: SEMMES HARRY H
IPC: C10G45/04
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