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公开(公告)号:US1473348A
公开(公告)日:1923-11-06
申请号:US40233420
申请日:1920-08-09
Applicant: STANDARD DEV CO
Inventor: HOWARD FRANK A
IPC: E21B36/00
CPC classification number: E21B36/005
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公开(公告)号:US1458816A
公开(公告)日:1923-06-12
申请号:US42642420
申请日:1920-11-26
Applicant: STANDARD DEV CO
Inventor: FYKE FRANK C , HUNT JOHN E
IPC: B61D5/00
CPC classification number: B61D5/008 , Y10T137/8811
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公开(公告)号:US980558A
公开(公告)日:1911-01-03
申请号:US1909522448
申请日:1909-10-13
Applicant: STANDARD DEV CO
Inventor: PFEIFFER OTTO G
CPC classification number: D06F37/04
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公开(公告)号:US1715854A
公开(公告)日:1929-06-04
申请号:US62310223
申请日:1923-03-06
Applicant: STANDARD DEV CO
Inventor: MCKENZIE-MARTYN EDWARD C
IPC: F16L23/20
CPC classification number: F16L23/20 , Y10S277/924 , Y10S285/917
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公开(公告)号:US1651666A
公开(公告)日:1927-12-06
申请号:US60856922
申请日:1922-12-22
Applicant: STANDARD DEV CO
Inventor: BUC HYYM E
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公开(公告)号:US1649532A
公开(公告)日:1927-11-15
申请号:US40307920
申请日:1920-08-12
Applicant: STANDARD DEV CO
Inventor: HOWARD FRANK A
CPC classification number: C10G9/06
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37.Process for continuously cracking and fractionating hydrocarbons 失效
Title translation: 连续裂化和分馏碳氢化合物的方法公开(公告)号:US1648967A
公开(公告)日:1927-11-15
申请号:US64932823
申请日:1923-07-03
Applicant: STANDARD DEV CO
Inventor: SPENCER ALEXANDER C
CPC classification number: C10G9/14
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公开(公告)号:US1646731A
公开(公告)日:1927-10-25
申请号:US49369021
申请日:1921-08-19
Applicant: STANDARD DEV CO
Inventor: HUDSON CLAUDE S
IPC: A23G3/34
CPC classification number: A23G3/343 , A23G2200/00
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公开(公告)号:US1644324A
公开(公告)日:1927-10-04
申请号:US46745621
申请日:1921-05-06
Applicant: STANDARD DEV CO
Inventor: RAY CARRINGER JAMES
IPC: C10G7/00
CPC classification number: C10G7/00
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公开(公告)号:US1642060A
公开(公告)日:1927-09-13
申请号:US60844122
申请日:1922-12-22
Applicant: STANDARD DEV CO
Inventor: LOUIS BURGESS
IPC: C07C303/42
CPC classification number: C07C303/44 , C07C309/04
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