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公开(公告)号:US2816932A
公开(公告)日:1957-12-17
申请号:US37372853
申请日:1953-08-12
Applicant: ESCAMBIA CHEM CORP
Inventor: DI NARDO ALBERT , GARDNER JAMES H , ROBERTSON NAT C
IPC: C07C43/13
CPC classification number: C07C43/13
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公开(公告)号:US2811546A
公开(公告)日:1957-10-29
申请号:US61004456
申请日:1956-09-11
Applicant: ESCAMBIA CHEM CORP
Inventor: ROBERTSON NAT C , STEADMAN THOMAS R
IPC: C07C51/27 , C07C51/377
CPC classification number: C07C51/27 , C07C51/377 , C07C59/01 , C07C57/04
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53.Production of alpha-hydroxy isobutyric and methacrylic acids and their esters 失效
Title translation: 生产α-羟基异丁酸和甲基丙烯酸及其酯公开(公告)号:US2811545A
公开(公告)日:1957-10-29
申请号:US59947356
申请日:1956-07-23
Applicant: ESCAMBIA CHEM CORP
Inventor: STEADMAN THOMAS R
IPC: C07C51/27 , C07C51/377
CPC classification number: C07C51/27 , C07C51/377 , C07C59/01 , C07C57/04
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公开(公告)号:US2810760A
公开(公告)日:1957-10-22
申请号:US32935053
申请日:1953-01-02
Applicant: ESCAMBIA CHEM CORP
Inventor: GABBETT JR JAMES F
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公开(公告)号:US2810456A
公开(公告)日:1957-10-22
申请号:US43380554
申请日:1954-06-01
Applicant: ESCAMBIA CHEM CORP
Inventor: FRANK MASLAN
IPC: C01B15/013
CPC classification number: C01B15/013
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公开(公告)号:US2807573A
公开(公告)日:1957-09-24
申请号:US42630854
申请日:1954-04-28
Applicant: ESCAMBIA CHEM CORP
Inventor: ROBERTSON NAT C
CPC classification number: C07C253/34 , C07C255/08
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公开(公告)号:US2780650A
公开(公告)日:1957-02-05
申请号:US30741452
申请日:1952-09-02
Applicant: ESCAMBIA CHEM CORP
Inventor: ROBERTSON NAT C , GARDNER JAMES H , DI NARDO ALBERT
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