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41.
公开(公告)号:US2366126A
公开(公告)日:1944-12-26
申请号:US54000844
申请日:1944-06-12
Applicant: UNIVERSAL OIL PROD CO
Inventor: HERMAN PINES , IPATIEFF VLADIMIR N
CPC classification number: C07C15/02 , C07C2/864 , C07C2601/16 , C07C13/00 , C07C13/20
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公开(公告)号:US2345751A
公开(公告)日:1944-04-04
申请号:US38826941
申请日:1941-04-12
Applicant: UNIVERSAL OIL PROD CO
Inventor: IPATIEFF VLADIMIR N
CPC classification number: B01J21/10 , C07C1/20 , C07C2521/10 , C07C11/12
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公开(公告)号:US2335246A
公开(公告)日:1943-11-30
申请号:US46947342
申请日:1942-12-18
Applicant: UNIVERSAL OIL PROD CO
Inventor: VLADIMIR HAENSEL , IPATIEFF VLADIMIR N
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公开(公告)号:US2325122A
公开(公告)日:1943-07-27
申请号:US32338640
申请日:1940-03-11
Applicant: UNIVERSAL OIL PROD CO
Inventor: IPATIEFF VLADIMIR N , HERMAN PINES
IPC: C07C5/27
CPC classification number: C07C5/2786 , C07C9/12
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公开(公告)号:US2322025A
公开(公告)日:1943-06-15
申请号:US26577639
申请日:1939-04-03
Applicant: UNIVERSAL OIL PROD CO
Inventor: IPATIEFF VLADIMIR N , GROSSE ARISTID V
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公开(公告)号:US2318781A
公开(公告)日:1943-05-11
申请号:US33948940
申请日:1940-06-08
Applicant: UNIVERSAL OIL PROD CO
Inventor: IPATIEFF VLADIMIR N , HERMAN PINES
IPC: C07C2/60
CPC classification number: C07C2/60 , C07C2527/126
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公开(公告)号:US2316248A
公开(公告)日:1943-04-13
申请号:US31352740
申请日:1940-01-12
Applicant: UNIVERSAL OIL PROD CO
Inventor: IPATIEFF VLADIMIR N , HERMAN PINES
CPC classification number: B01J27/06 , C07C5/2789 , C07C9/12 , C07C9/00
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公开(公告)号:US2290189A
公开(公告)日:1942-07-21
申请号:US30899739
申请日:1939-12-13
Applicant: UNIVERSAL OIL PROD CO
Inventor: IPATIEFF VLADIMIR N , HERMAN PINES
IPC: C07C5/13
CPC classification number: C07C5/13 , C07C2523/755 , C07C2527/08 , C07C2527/126 , C07C9/00
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公开(公告)号:US2275182A
公开(公告)日:1942-03-03
申请号:US34144240
申请日:1940-06-20
Applicant: UNIVERSAL OIL PROD CO
Inventor: IPATIEFF VLADIMIR N , SCHAAD RAYMOND E
IPC: B01J27/16
CPC classification number: B01J27/16 , Y10S585/906
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公开(公告)号:US2273041A
公开(公告)日:1942-02-17
申请号:US28266439
申请日:1939-07-03
Applicant: UNIVERSAL OIL PROD CO
Inventor: IPATIEFF VLADIMIR N , HERMAN PINES
IPC: C07C2/62
CPC classification number: C07C2/62 , C07C2527/11 , C07C2527/126
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