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21.Process for obtaining high yields of high grade lubricants from petroleum oil 失效
Title translation: 从石油获得高产量的高级润滑剂的方法公开(公告)号:US1949231A
公开(公告)日:1934-02-27
申请号:US46925830
申请日:1930-07-19
Applicant: STANDARD IG CO
Inventor: YOUNG PHILIP L
IPC: C10G71/00
CPC classification number: C10G71/00
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22.Process for obtaining valuable high boiling and low boiling oils from heavy hydrocarbon oils 失效
Title translation: 从重质烃油中获得有价值的高沸点和低沸点油的方法公开(公告)号:US1949230A
公开(公告)日:1934-02-27
申请号:US46529930
申请日:1930-07-02
Applicant: STANDARD IG CO
Inventor: YOUNG PHILIP L
IPC: C10G47/00
CPC classification number: C10G47/00
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公开(公告)号:US1946109A
公开(公告)日:1934-02-06
申请号:US55388231
申请日:1931-07-29
Applicant: STANDARD IG CO
Inventor: MATHIAS PIER , KARL WINKLER
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24.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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25.Process for producing low boiling hydrocarbons from higher boiling hydrocarbons through the action of hydrogen at elevated temperatures 失效
Title translation: 在高温下通过氢气作用从高沸点烃生产低沸点烃的方法公开(公告)号:US1934062A
公开(公告)日:1933-11-07
申请号:US43546030
申请日:1930-03-13
Applicant: STANDARD IG CO
Inventor: HASLAM ROBERT T
IPC: C10G47/00
CPC classification number: C10G47/00
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公开(公告)号:US1934055A
公开(公告)日:1933-11-07
申请号:US44714030
申请日:1930-04-25
Applicant: STANDARD IG CO
Inventor: GOHR EDWIN J
IPC: C10G47/00
CPC classification number: C10G47/00
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公开(公告)号:US1934028A
公开(公告)日:1933-11-07
申请号:US29462028
申请日:1928-07-23
Applicant: STANDARD IG CO
Inventor: ASBURY WILLARD C
IPC: C10G1/06
CPC classification number: C10G1/06
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公开(公告)号:US1934001A
公开(公告)日:1933-11-07
申请号:US30264028
申请日:1928-08-28
Applicant: STANDARD IG CO
Inventor: MATHIAS PIER , KURT WISSEL
IPC: C10G1/00
CPC classification number: C10G1/002
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公开(公告)号:US1933503A
公开(公告)日:1933-10-31
申请号:US40847529
申请日:1929-11-20
Applicant: STANDARD IG CO
Inventor: JENNINGS JAMES M
IPC: C10G47/00
CPC classification number: C10G47/00
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公开(公告)号:US1932186A
公开(公告)日:1933-10-24
申请号:US31972828
申请日:1928-11-15
Applicant: STANDARD IG CO
Inventor: MATHIAS PIER , FRIEDRICH RINGER , WALTER SIMON
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