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公开(公告)号:US2837466A
公开(公告)日:1958-06-03
申请号:US33471553
申请日:1953-02-02
Applicant: SHELL DEV
Inventor: PANTHALEON BAR CONSTANTIJN LEO
IPC: C10G29/06
CPC classification number: C10G29/06
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公开(公告)号:US2789116A
公开(公告)日:1957-04-16
申请号:US31093552
申请日:1952-09-22
Applicant: SHELL DEV
IPC: C10G17/02
CPC classification number: C10G17/07 , C10G2400/06
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