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公开(公告)号:US2119732A
公开(公告)日:1938-06-07
申请号:US74721034
申请日:1934-10-06
Applicant: UNION OIL CO
Inventor: BECKWITH LAWTON B , SCOTT FREDERICK S
IPC: C08L95/00
CPC classification number: C08L95/005 , C08L2666/02
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2.
公开(公告)号:US2158772A
公开(公告)日:1939-05-16
申请号:US70070733
申请日:1933-12-02
Applicant: UNION OIL CO
Inventor: BECKWITH LAWTON B
IPC: C09D195/00
CPC classification number: C09D195/00 , Y10S138/06
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公开(公告)号:US2029289A
公开(公告)日:1936-02-04
申请号:US73211834
申请日:1934-06-23
Applicant: UNION OIL CO
Inventor: BRAY ULRIC B , BECKWITH LAWTON B , SCOTT FREDERICK S
IPC: C08L95/00
CPC classification number: C08L95/005 , C08L2666/54
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公开(公告)号:US2022229A
公开(公告)日:1935-11-26
申请号:US71821234
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: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: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: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:US2220670A
公开(公告)日:1940-11-05
申请号:US19806038
申请日:1938-03-25
Applicant: UNION OIL CO
Inventor: BECKWITH LAWTON B , GREBE WALLACE E , SCOTT FREDERICK S
CPC classification number: E01C7/18 , C08L95/00 , C08L2666/74
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公开(公告)号:US2166541A
公开(公告)日:1939-07-18
申请号:US7652836
申请日:1936-04-27
Applicant: UNION OIL CO
Inventor: BRAY ULRIC B , VERDES ESTATES PALOS , BECKWITH LAWTON B
IPC: B01F3/08
CPC classification number: B01F3/0811
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公开(公告)号:US1988715A
公开(公告)日:1935-01-22
申请号:US68409433
申请日:1933-08-07
Applicant: UNION OIL CO
Inventor: BRAY ULRIC B , BECKWITH LAWTON B
IPC: C10C3/04
CPC classification number: C10C3/04
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