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公开(公告)号:US2404436A
公开(公告)日:1946-07-23
申请号:US46592642
申请日:1942-11-17
Applicant: SHELL DEV
Inventor: CRAWFORD CHESTER C , LOUIS YABROFF DAVID
IPC: C07C5/27
CPC classification number: C07C5/2789 , C07C9/16
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12.Process for the removal of acid components from hydrocarbon distillates 失效
Title translation: 从烃馏分中除去酸组分的方法公开(公告)号:US2223798A
公开(公告)日:1940-12-03
申请号:US25568439
申请日:1939-02-10
Applicant: SHELL DEV
Inventor: LOUIS YABROFF DAVID , WHITE ELLIS R
IPC: C10G19/04
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公开(公告)号:US2152723A
公开(公告)日:1939-04-04
申请号:US17221937
申请日:1937-11-01
Applicant: SHELL DEV
Inventor: LOUIS YABROFF DAVID
IPC: C10G19/04
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公开(公告)号:US2152722A
公开(公告)日:1939-04-04
申请号:US17042237
申请日:1937-10-22
Applicant: SHELL DEV
Inventor: LOUIS YABROFF DAVID , WHITE ELLIS R
IPC: C10G19/04
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公开(公告)号:US2149380A
公开(公告)日:1939-03-07
申请号:US19600238
申请日:1938-03-15
Applicant: SHELL DEV
Inventor: LOUIS YABROFF DAVID , WHITE ELLIS R
IPC: C10G19/04
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公开(公告)号:US2110412A
公开(公告)日:1938-03-08
申请号:US9655436
申请日:1936-08-17
Applicant: SHELL DEV
Inventor: LOUIS YABROFF DAVID , WILKINSON GIVENS JOHN
CPC classification number: C10G19/08 , C10G2400/02
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公开(公告)号:US2438018A
公开(公告)日:1948-03-16
申请号:US67584346
申请日:1946-06-10
Applicant: SHELL DEV
Inventor: NIXON ALAN C , LOUIS YABROFF DAVID
IPC: C10G29/00
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公开(公告)号:US2228041A
公开(公告)日:1941-01-07
申请号:US25336639
申请日:1939-01-28
Applicant: SHELL DEV
Inventor: LOUIS YABROFF DAVID , NIXON ALAN C
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公开(公告)号:US2202039A
公开(公告)日:1940-05-28
申请号:US21580438
申请日:1938-06-25
Applicant: SHELL DEV
Inventor: LOUIS YABROFF DAVID , ROSS WHITE ELLIS
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