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公开(公告)号:US2218516A
公开(公告)日:1940-10-22
申请号:US48672430
申请日:1930-10-06
Applicant: UNION OIL CO
Inventor: BRAY ULRIC B
CPC classification number: C10G73/06 , C10G21/003
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公开(公告)号:US2183781A
公开(公告)日:1939-12-19
申请号:US6094136
申请日:1936-01-27
Applicant: UNION OIL CO
Inventor: BRAY ULRIC B
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公开(公告)号:US2137226A
公开(公告)日:1938-11-22
申请号:US71821434
申请日:1934-03-30
Applicant: UNION OIL CO
Inventor: BRAY ULRIC B , BECKWITH LAWTON B
IPC: C08L95/00
CPC classification number: C08L95/005
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公开(公告)号:US2100429A
公开(公告)日:1937-11-30
申请号:US71991034
申请日:1934-04-10
Applicant: UNION OIL CO
Inventor: BRAY ULRIC B
IPC: C10G21/02
CPC classification number: C10G21/02
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公开(公告)号:US2080690A
公开(公告)日:1937-05-18
申请号:US72316634
申请日:1934-04-30
Applicant: UNION OIL CO
Inventor: BRAY ULRIC B , BECKWITH LAWTON B
IPC: C08L95/00
CPC classification number: C08L95/00 , C08L2666/72
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公开(公告)号:US2049046A
公开(公告)日:1936-07-28
申请号:US61013032
申请日:1932-05-09
Applicant: UNION OIL CO
Inventor: BRAY ULRIC B
CPC classification number: C10G21/003 , C10G73/06
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公开(公告)号:US2031095A
公开(公告)日:1936-02-18
申请号:US61193332
申请日:1932-05-17
Applicant: UNION OIL CO
Inventor: BRAY ULRIC B
IPC: C10G73/04
CPC classification number: C10G73/04
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公开(公告)号:US2029290A
公开(公告)日:1936-02-04
申请号:US75807234
申请日:1934-12-18
Applicant: UNION OIL CO
Inventor: BRAY ULRIC B , BECKWITH LAWTON B
IPC: C10C3/04
CPC classification number: C10C3/04
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公开(公告)号:US2026729A
公开(公告)日:1936-01-07
申请号:US64457632
申请日:1932-11-28
Applicant: UNION OIL CO
Inventor: BRAY ULRIC B , SWIFT CLAUDE E
IPC: C10G21/02
CPC classification number: C10G21/02
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80.
公开(公告)号:US1981305A
公开(公告)日:1934-11-20
申请号:US38498429
申请日:1929-08-10
Applicant: UNION OIL CO
Inventor: BRAY ULRIC B , POLLOCK RALPH C , MERRILL DAVID R
IPC: C10G45/04
CPC classification number: C10G17/095 , C10G29/00 , C10G45/04
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