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1.
公开(公告)号:US2941937A
公开(公告)日:1960-06-21
申请号:US62021356
申请日:1956-11-05
Applicant: SOCONY MOBIL OIL CO INC
Inventor: DE CHELLIS ITALO V
IPC: C10G19/04
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公开(公告)号:US2940922A
公开(公告)日:1960-06-14
申请号:US68888957
申请日:1957-10-08
Applicant: SOCONY MOBIL OIL CO INC
Inventor: CARL PAUL R , DE CHELLIS ITALO V
CPC classification number: C10G19/00
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3.
公开(公告)号:US2937131A
公开(公告)日:1960-05-17
申请号:US67443657
申请日:1957-07-26
Applicant: SOCONY MOBIL OIL CO INC
Inventor: DE CHELLIS ITALO V
IPC: C10G35/00
CPC classification number: C10G35/00
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