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公开(公告)号:US2209492A
公开(公告)日:1940-07-30
申请号:US18590838
申请日:1938-01-20
Applicant: STANDARD IG CO
Inventor: SPICER WILLIAM E
IPC: B01J23/755 , C01B3/40
CPC classification number: B01J23/755 , C01B3/40 , C01B2203/1052 , Y02P20/52
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172.Cleaning composition and method of cleaning internal combustion engines 失效
Title translation: 内燃机清洗组合物及其清洗方法公开(公告)号:US2195843A
公开(公告)日:1940-04-02
申请号:US75389834
申请日:1934-11-20
Applicant: STANDARD IG CO
Inventor: SWEENEY WILLIAM J , TILTON JOSHUA A
IPC: C10L10/06
CPC classification number: C10L10/06
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173.
公开(公告)号:US2191156A
公开(公告)日:1940-02-20
申请号:US16755537
申请日:1937-10-06
Applicant: STANDARD IG CO
Inventor: MATHIAS PIER , WALTER SIMON , WALTER KROENIG
IPC: C10G1/08
CPC classification number: C10G1/08
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公开(公告)号:US2177376A
公开(公告)日:1939-10-24
申请号:US12403037
申请日:1937-02-04
Applicant: STANDARD IG CO
Inventor: MATHIAS PIER , WALTER SIMON , AUGUST EISENHUT
IPC: C10G1/00
CPC classification number: C10G1/002
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公开(公告)号:US2159511A
公开(公告)日:1939-05-23
申请号:US102235
申请日:1935-01-09
Applicant: STANDARD IG CO
Inventor: MATHIAS PIER , WALTER SIMON , PAUL JACOB
IPC: C10G47/06
CPC classification number: C10G47/06
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176.Production of valuable liquid products from distillable carbonaceous materials 失效
Title translation: 从可蒸馏碳质材料生产有价值的液体产品公开(公告)号:US2132855A
公开(公告)日:1938-10-11
申请号:US74614634
申请日:1934-09-29
Applicant: STANDARD IG CO
Inventor: CARL KRAUCH , MATHIAS PIER
IPC: C10G1/08
CPC classification number: C10G1/086
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公开(公告)号:US2123623A
公开(公告)日:1938-07-12
申请号:US73064334
申请日:1934-06-14
Applicant: STANDARD IG CO
Inventor: BROWN CECIL L
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公开(公告)号:US2119647A
公开(公告)日:1938-06-07
申请号:US3326235
申请日:1935-07-26
Applicant: STANDARD IG CO
Inventor: MATHIAS PIER , WALTER SIMON
IPC: C10G1/08
CPC classification number: C10G1/086
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179.
公开(公告)号:US2112292A
公开(公告)日:1938-03-29
申请号:US5426435
申请日:1935-12-13
Applicant: STANDARD IG CO
Inventor: JONES WILLIAM H
CPC classification number: C22B34/345 , B01J27/04 , C22B7/009 , Y02P10/214 , Y02P10/23
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180.
公开(公告)号:US2098400A
公开(公告)日:1937-11-09
申请号:US64843632
申请日:1932-12-22
Applicant: STANDARD IG CO
Inventor: MATHIAS PIER , WALTER SIMON , WALTER KROENIG
IPC: C10G1/08
CPC classification number: C10G1/086
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