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公开(公告)号:US2144245A
公开(公告)日:1939-01-17
申请号:US75380934
申请日:1934-11-20
Applicant: STANDARD OIL DEV CO
Inventor: LEWIS WARREN K
CPC classification number: C10G9/14
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22.
公开(公告)号:US2028340A
公开(公告)日:1936-01-21
申请号:US69390833
申请日:1933-10-17
Applicant: STANDARD OIL DEV CO
Inventor: LEWIS WARREN K
IPC: C10G7/00
CPC classification number: C10G7/00
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公开(公告)号:US1934075A
公开(公告)日:1933-11-07
申请号:US31868028
申请日:1928-11-12
Applicant: STANDARD OIL DEV CO
Inventor: LEWIS WARREN K
IPC: C01B3/56
CPC classification number: C01B3/56 , C01B2203/043 , C01B2203/048
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24.Process for separating mixtures of substances only partially miscible 失效
Title translation: 用于分离仅部分混溶的物质混合物的方法公开(公告)号:US1911832A
公开(公告)日:1933-05-30
申请号:US35801229
申请日:1929-04-25
Applicant: STANDARD OIL DEV CO
Inventor: LEWIS WARREN K
IPC: B01D3/36
CPC classification number: B01D3/36
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公开(公告)号:US1877916A
公开(公告)日:1932-09-20
申请号:US29600728
申请日:1928-07-28
Applicant: STANDARD OIL DEV CO
Inventor: LEWIS WARREN K
IPC: C10G5/06
CPC classification number: C10G5/06
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公开(公告)号:US1686493A
公开(公告)日:1928-10-02
申请号:US65887823
申请日:1923-08-23
Applicant: STANDARD OIL DEV CO
Inventor: LEWIS WARREN K
IPC: C10G25/06
CPC classification number: C10G25/06
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公开(公告)号:US2631934A
公开(公告)日:1953-03-17
申请号:US65940846
申请日:1946-04-03
Applicant: STANDARD OIL DEV CO
Inventor: LEWIS WARREN K
IPC: C10J3/46
CPC classification number: C10J3/482 , C10J2300/0936 , Y10S48/04
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公开(公告)号:US2357901A
公开(公告)日:1944-09-12
申请号:US35920240
申请日:1940-10-01
Applicant: STANDARD OIL DEV CO
Inventor: LEWIS WARREN K , GILLILAND EDWIN R
CPC classification number: B01J8/44 , B01J8/18 , B01J8/1845
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29.
公开(公告)号:US2202389A
公开(公告)日:1940-05-28
申请号:US74304634
申请日:1934-09-07
Applicant: STANDARD OIL DEV CO
Inventor: LEWIS WARREN K , WHITELEY JAMES M
IPC: C10G21/14
CPC classification number: C10G21/14
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公开(公告)号:US1877915A
公开(公告)日:1932-09-20
申请号:US29600628
申请日:1928-07-28
Applicant: STANDARD OIL DEV CO
Inventor: LEWIS WARREN K
IPC: C10G5/06
CPC classification number: C10G5/06 , Y10S264/78
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