-
31.
公开(公告)号:US2160632A
公开(公告)日:1939-05-30
申请号:US14135837
申请日:1937-05-07
Applicant: SHELL DEV
Inventor: LOUIS YABROFF DAVID , WHITE ELLIS R
IPC: C10G19/04
-
公开(公告)号:US2123492A
公开(公告)日:1938-07-12
申请号:US9963636
申请日:1936-09-05
Applicant: SHELL DEV
Inventor: LOUIS YABROFF DAVID , WILKINSON GIVENS JOHN
CPC classification number: C10G19/073 , C10G2400/02
-
33.Process for removing 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:US2066925A
公开(公告)日:1937-01-05
申请号:US9996436
申请日:1936-09-09
Applicant: SHELL DEV
Inventor: LOUIS YABROFF DAVID , WILKINSON GIVENS JOHN
IPC: C10G19/00
-
公开(公告)号:US2059075A
公开(公告)日:1936-10-27
申请号:US8037436
申请日:1936-05-18
Applicant: SHELL DEV
Inventor: LOUIS YABROFF DAVID , WILKINSON GIVENS JOHN
IPC: C10G19/00
-
-
-