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公开(公告)号:US2194969A
公开(公告)日:1940-03-26
申请号:US20354238
申请日:1938-04-22
Applicant: UNION OIL CO
Inventor: BRAY ULRIC B , CAMPBELL JR JOSEPH A
IPC: C10G73/06
CPC classification number: C10G73/06
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公开(公告)号:US2218520A
公开(公告)日:1940-10-22
申请号:US2326435
申请日:1935-05-24
Applicant: UNION OIL CO
Inventor: BRAY ULRIC B , CAMPBELL JR JOSEPH A
IPC: C10G73/06
CPC classification number: C10G73/06
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公开(公告)号:US2302185A
公开(公告)日:1942-11-17
申请号:US34789740
申请日:1940-07-27
Applicant: UNION OIL CO
Inventor: CAMPBELL JR JOSEPH A
CPC classification number: A01M7/00 , A01M7/0003 , B05B5/03 , B05B5/0531 , B05B15/02
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公开(公告)号:US2143405A
公开(公告)日:1939-01-10
申请号:US69086633
申请日:1933-09-25
Applicant: UNION OIL CO
Inventor: CAMPBELL JR JOSEPH A , MANHATTAN BEACH , MERIE PHILLIPS THEODORE
IPC: C10G19/04
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公开(公告)号:US2218519A
公开(公告)日:1940-10-22
申请号:US74541634
申请日:1934-09-25
Applicant: UNION OIL CO
Inventor: CAMPBELL JR JOSEPH A
IPC: C10G73/06
CPC classification number: C10G73/06
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公开(公告)号:US2194968A
公开(公告)日:1940-03-26
申请号:US7192136
申请日:1936-03-31
Applicant: UNION OIL CO
Inventor: BRAY ULRIC B , CAMPBELL JR JOSEPH A
IPC: C10G73/06
CPC classification number: C10G73/06
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