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公开(公告)号:US2423865A
公开(公告)日:1947-07-15
申请号:US52430744
申请日:1944-02-28
Applicant: SHELL DEV
Inventor: ROSS WHITE ELLIS
CPC classification number: C10M1/08 , C10M2207/023 , C10M2207/40 , C10M2207/404 , C10M2215/06 , C10M2215/062 , C10M2219/085 , C10N2230/12 , C10N2240/08 , C10N2240/14 , C10N2240/401 , C10N2250/10 , C23F11/16
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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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公开(公告)号:US2368607A
公开(公告)日:1945-01-30
申请号:US47520743
申请日:1943-02-08
Applicant: SHELL DEV
Inventor: ROSS WHITE ELLIS
IPC: C23F11/16
CPC classification number: C23F11/161 , Y10T428/31678
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公开(公告)号:US2491432A
公开(公告)日:1949-12-13
申请号:US69008846
申请日:1946-08-12
Applicant: SHELL DEV
Inventor: ROSS WHITE ELLIS
CPC classification number: C10M3/00 , C10M2207/023 , C10M2209/103 , C10M2209/104 , C10M2209/105 , C10M2209/106 , C10M2209/107 , C10M2221/043 , C10N2240/06 , C10N2250/10
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公开(公告)号:US2451895A
公开(公告)日:1948-10-19
申请号:US67533246
申请日:1946-06-08
Applicant: SHELL DEV
Inventor: ROSS WHITE ELLIS , DENHAM HARMAN
CPC classification number: C10M7/00 , C10M2205/16 , C10M2205/18 , C10M2207/023 , C10M2207/026 , C10M2207/121 , C10M2207/122 , C10M2207/125 , C10M2207/128 , C10M2207/129 , C10M2207/16 , C10M2207/18 , C10M2207/20 , C10M2209/084 , C10M2215/06 , C10M2215/064 , C10M2215/065 , C10M2215/066 , C10M2219/084 , C10N2210/00 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2230/08 , C10N2240/02 , C10N2240/12 , C10N2240/121 , C10N2250/08 , C10N2250/10 , C10N2260/04
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