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公开(公告)号:US2332467A
公开(公告)日:1943-10-19
申请号:US40722641
申请日:1941-08-16
Applicant: UNIVERSAL OIL PROD CO
Inventor: LINN CARL B , IPATIEFF VIADIMIR N
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公开(公告)号:US2353899A
公开(公告)日:1944-07-18
申请号:US32832140
申请日:1940-04-06
Applicant: UNIVERSAL OIL PROD CO
Inventor: IPATIEFF VIADIMIR N , HERMAN PINES
IPC: C07C5/27
CPC classification number: C07C5/2789 , C07C9/00 , C07C9/18
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公开(公告)号:US2347266A
公开(公告)日:1944-04-25
申请号:US25197239
申请日:1939-01-20
Applicant: UNIVERSAL OIL PROD CO
Inventor: IPATIEFF VIADIMIR N , LOUIS SCHMERLING
IPC: C07C5/27
CPC classification number: C07C5/2789 , C07C9/00
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