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公开(公告)号:US2251528A
公开(公告)日:1941-08-05
申请号:US30758639
申请日:1939-12-05
Applicant: STANDARD OIL DEV CO
Inventor: SPROULE LORNE W , HIGGINS EDMUND J
CPC classification number: C10M5/00 , C10M2205/18 , C10M2207/125 , C10M2207/129 , C10M2207/20 , C10N2210/01 , C10N2240/02 , C10N2250/10
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公开(公告)号:CA338557A
公开(公告)日:1934-01-09
申请号:CA338557D
Applicant: STANDARD OIL DEV CO
Inventor: MCINTYRE GEORGE , HIGGINS EDMUND J
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公开(公告)号:CA492871A
公开(公告)日:1953-05-12
申请号:CA492871D
Applicant: STANDARD OIL DEV CO
Inventor: SPROULE LORNE W , HIGGINS EDMUND J
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