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公开(公告)号:US1791941A
公开(公告)日:1931-02-10
申请号:US30311328
申请日:1928-08-30
Applicant: STANDARD OIL DEV CO
Inventor: STEIK KARL T
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2.
公开(公告)号:US2061601A
公开(公告)日:1936-11-24
申请号:US37252929
申请日:1929-06-20
Applicant: STANDARD OIL DEV CO
Inventor: STEIK KARL T
IPC: C07C309/62
CPC classification number: C07C309/62 , Y10S516/05
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3.Oil-insoluble reaction product of an alkanol amine and petroleum sulphonic acids 失效
Title translation: 烷醇胺和石油磺酸的油不溶性反应产物公开(公告)号:US2204326A
公开(公告)日:1940-06-11
申请号:US11184536
申请日:1936-11-20
Applicant: STANDARD OIL DEV CO
Inventor: STEIK KARL T
IPC: B01F17/00
CPC classification number: B01F17/0057
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公开(公告)号:US2086582A
公开(公告)日:1937-07-13
申请号:US47861830
申请日:1930-08-29
Applicant: STANDARD OIL DEV CO
Inventor: STEIK KARL T
IPC: C07C45/87
CPC classification number: C07C45/87
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公开(公告)号:US2225944A
公开(公告)日:1940-12-24
申请号:US13677537
申请日:1937-04-14
Applicant: STANDARD OIL DEV CO
Inventor: STEIK KARL T
IPC: C07C67/44
CPC classification number: C07C67/44
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公开(公告)号:US1896470A
公开(公告)日:1933-02-07
申请号:US29358428
申请日:1928-07-18
Applicant: STANDARD OIL DEV CO
Inventor: STEIK KARL T
IPC: B01D11/04
CPC classification number: B01D11/0457
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公开(公告)号:US1803140A
公开(公告)日:1931-04-28
申请号:US21526627
申请日:1927-08-24
Applicant: STANDARD OIL DEV CO
Inventor: STEIK KARL T , CASSAR HAROLD A
IPC: C10G17/06
CPC classification number: C10G17/06
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公开(公告)号:US2184963A
公开(公告)日:1939-12-26
申请号:US5642335
申请日:1935-12-28
Applicant: STANDARD OIL DEV CO
Inventor: STEIK KARL T
IPC: C07C45/90
CPC classification number: C07C45/90
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公开(公告)号:US2126054A
公开(公告)日:1938-08-09
申请号:US72508634
申请日:1934-05-11
Applicant: STANDARD OIL DEV CO
Inventor: STEIK KARL T , FULTON STEWART C
IPC: B01F17/00
CPC classification number: B01F17/0085 , Y10S516/05 , Y10S516/909 , Y10S516/91
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公开(公告)号:US2099909A
公开(公告)日:1937-11-23
申请号:US55694031
申请日:1931-08-13
Applicant: STANDARD OIL DEV CO
Inventor: STEIK KARL T , GLEASON ANTHONY H
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