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公开(公告)号:US2662845A
公开(公告)日:1953-12-15
申请号:US24252251
申请日:1951-08-18
Applicant: SHELL DEV
Inventor: SIMPSON WARREN C , WILSON WILLIAM B
IPC: C10G11/02
CPC classification number: C10G11/02
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公开(公告)号:US2662845A
公开(公告)日:1953-12-15
申请号:US24252251
申请日:1951-08-18
Applicant: SHELL DEV
Inventor: SIMPSON WARREN C , WILSON WILLIAM B
IPC: C10G11/02
CPC classification number: C10G11/02