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公开(公告)号:US2988574A
公开(公告)日:1961-06-13
申请号:US32545452
申请日:1952-12-11
Applicant: ETHYL CORP
Inventor: KOLKA ALFRED J , ORLOFF HAROLD D
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公开(公告)号:US2836609A
公开(公告)日:1958-05-27
申请号:US49580055
申请日:1955-03-21
Applicant: ETHYL CORP
Inventor: KOLKA ALFRED J , ECKE GEORGE G
IPC: C10L1/10
CPC classification number: C10L1/103
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公开(公告)号:US2750417A
公开(公告)日:1956-06-12
申请号:US34881653
申请日:1953-04-14
Applicant: ETHYL CORP
Inventor: CLOSSON REX D , KOLKA ALFRED J , LIGETT WALDO B
IPC: C07D295/023
CPC classification number: C07D295/023
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公开(公告)号:US2725407A
公开(公告)日:1955-11-29
申请号:US30197152
申请日:1952-07-31
Applicant: ETHYL CORP
Inventor: KOLKA ALFRED J
IPC: C07C17/38
CPC classification number: C07C17/395 , C07C25/10
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公开(公告)号:US2920110A
公开(公告)日:1960-01-05
申请号:US62753556
申请日:1956-11-30
Applicant: ETHYL CORP
Inventor: KOLKA ALFRED J , ORLOFF HAROLD D
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6.Process of preparing beta-haloaliphatic esters of halogen substituted acids of phosphorus 失效
Title translation: 制备磷卤素取代的酸的β-卤代脂族酯的方法-
7.Chemical process for producing tri (beta-haloaliphatic) esters of phosphorus acids 失效
Title translation: 用于生产磷酸三(β-卤代脂族)酯的化学方法公开(公告)号:US2866808A
公开(公告)日:1958-12-30
申请号:US44791754
申请日:1954-08-04
Applicant: ETHYL CORP
Inventor: KOLKA ALFRED J
CPC classification number: C07F9/091 , C07F9/1651
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公开(公告)号:US2836568A
公开(公告)日:1958-05-27
申请号:US55052055
申请日:1955-12-02
Applicant: ETHYL CORP
Inventor: ECKE GEORGE G , KOLKA ALFRED J
IPC: C10L1/10
CPC classification number: C10L1/103
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公开(公告)号:US2814646A
公开(公告)日:1957-11-26
申请号:US42655554
申请日:1954-04-29
Applicant: ETHYL CORP
Inventor: KOLKA ALFRED J , ECKE GEORGE G , CLOSSON REX D
IPC: C07C209/68
CPC classification number: C07C209/68 , Y02P20/582
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公开(公告)号:US2751426A
公开(公告)日:1956-06-19
申请号:US29535352
申请日:1952-06-24
Applicant: ETHYL CORP
Inventor: CLOSSON REX D , KOLKA ALFRED J , LIGETT WALDO B
IPC: C07C2/30
CPC classification number: C07C2/30 , C07C2531/12 , Y02P20/582 , Y10S260/25
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