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281.
公开(公告)号:US3030415A
公开(公告)日:1962-04-17
申请号:US73510858
申请日:1958-05-14
Applicant: STANDARD OIL CO
Inventor: FIELDS ELLIS K
IPC: C07C201/16
CPC classification number: C07C201/16 , C07C205/06
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公开(公告)号:US2876267A
公开(公告)日:1959-03-03
申请号:US64031157
申请日:1957-02-15
Applicant: GEN ANILINE & FILM CORP
Inventor: SCHENCK LESLIE M
IPC: C07C201/16
CPC classification number: C07C201/16 , C07C205/12
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公开(公告)号:US2858346A
公开(公告)日:1958-10-28
申请号:US43591454
申请日:1954-06-10
Applicant: PRB NV
Inventor: MARIE DIELS ALBERT FERNAND , HERMANN ORTH
IPC: B01D9/00 , C07C201/16
CPC classification number: C07C201/16 , B01D9/0004 , C06B21/0066 , C07C205/06
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284.
公开(公告)号:US2855294A
公开(公告)日:1958-10-07
申请号:US43557154
申请日:1954-06-09
Applicant: CENTRE NAT RECH SCIENT
Inventor: SUZANNE TRIBALAT
CPC classification number: B01D11/0492 , B01J19/0086 , C01B11/16 , C01B17/74 , C01B21/46 , C07C51/48 , C07C201/16 , C07C205/24
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公开(公告)号:US2832474A
公开(公告)日:1958-04-29
申请号:US46748954
申请日:1954-11-08
Applicant: PHILLIPS PETROLEUM CO
Inventor: GREEN RICHARD M
CPC classification number: A23L2/12 , B01D9/0013 , B01D9/004 , B01D33/17 , B01D33/466 , B01D33/666 , B01D33/76 , B01D35/18 , C07C29/78 , C07C37/84 , C07C45/81 , C07C46/10 , C07C67/52 , C07C253/32 , C07C253/34 , C07C50/04 , C07C39/07 , C07C31/08 , C07C255/08 , C07C69/24 , C07C69/54 , C07C31/125 , C07C39/08 , C07C69/80 , C07C69/82
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公开(公告)号:US2749372A
公开(公告)日:1956-06-05
申请号:US29901552
申请日:1952-07-15
Applicant: ETHYL CORP
Inventor: DITTMAR HARRY R
IPC: C07C201/16 , C07C205/12
CPC classification number: C07C201/16 , C07C201/08 , C07C205/12
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公开(公告)号:US2743301A
公开(公告)日:1956-04-24
申请号:US37866553
申请日:1953-09-04
Applicant: AMERICAN CYANAMID CO
Inventor: MELUCCI BENEDICT F
IPC: C07C201/16
CPC classification number: C07C201/16 , C01D13/00 , C07C205/22
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公开(公告)号:US2597755A
公开(公告)日:1952-05-20
申请号:US14074750
申请日:1950-01-26
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: SHURTER ROBERT A
IPC: C07C201/16
CPC classification number: C07C201/16 , C07C205/02
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289.Recovery of nitromethane from aqueous alcoholic mixtures thereof 失效
Title translation: 从含水醇混合物中回收硝基甲烷公开(公告)号:US2465959A
公开(公告)日:1949-03-29
申请号:US67989546
申请日:1946-06-28
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: TINDALL JOHN B
IPC: C07C201/16
CPC classification number: C07C201/16 , C07C205/02
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290.
公开(公告)号:US2447585A
公开(公告)日:1948-08-24
申请号:US50541143
申请日:1943-10-07
Applicant: STANDARD OIL DEV CO
Inventor: BURGESS MASON RALPH
IPC: C07C201/16
CPC classification number: C07C201/16 , C07C205/06
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