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公开(公告)号：US2319750A
公开(公告)日：1943-05-18
申请号：US28976239
申请日：1939-08-12
Applicant: STANDARD OIL DEV CO
Inventor： SCHONBERG JACKSON R , MAXWELL JAMES B
IPC: C10G7/00
CPC classification number: C10G7/00
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公开(公告)号：US2301304A
公开(公告)日：1942-11-10
申请号：US36800040
申请日：1940-11-30
Applicant: STANDARD OIL DEV CO
Inventor： MAXWELL JAMES B , THORP KENNETH E
IPC: C10G7/02
CPC classification number: C10G7/02
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