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公开(公告)号:US2861993A
公开(公告)日:1958-11-25
申请号:US60952256
申请日:1956-09-13
Applicant: BASF AG
Inventor: OTTO SCHLICHTING , FRANZ WESTPHAL , AUGUST AMANN
CPC classification number: C07D265/32
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公开(公告)号:US3001861A
公开(公告)日:1961-09-26
申请号:US70094657
申请日:1957-12-06
Applicant: BASF AG
Inventor: ADOLF FISCHER , GUENTER SCHEUERER , OTTO SCHLICHTING , HERBERT STUMMEYER
IPC: C07C275/26
CPC classification number: C07C275/26 , C07C2601/18
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3.Production of alpha, alpha-spiro-heptamethylene-succinic acid imides 失效
Title translation: α,α-螺 - 七亚甲基 - 琥珀酸酰亚胺的生产公开(公告)号:US2911412A
公开(公告)日:1959-11-03
申请号:US69471157
申请日:1957-11-06
Applicant: BASF AG
Inventor: GUENTER SCHEUERER , OTTO SCHLICHTING
IPC: C07C255/45 , C07D209/54 , C07D401/04
CPC classification number: C07D401/04 , C07C255/45 , C07D209/54
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公开(公告)号:US2903492A
公开(公告)日:1959-09-08
申请号:US69448957
申请日:1957-11-05
Applicant: BASF AG
Inventor: OTTO SCHLICHTING , WALTER SCHWETER
CPC classification number: B01J23/8892 , B01J23/84 , C07C5/03 , C07C2521/04 , C07C2523/26 , C07C2523/34 , C07C2523/72 , C07C2523/755 , C07C2601/18 , C07C13/26
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公开(公告)号:US2759926A
公开(公告)日:1956-08-21
申请号:US40239854
申请日:1954-01-05
Applicant: BASF AG
Inventor: WALTER REPPE , OTTO SCHLICHTING , FRANZ WESTPHAL , AUGUST AMANN
CPC classification number: C07D295/088
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公开(公告)号:US2711991A
公开(公告)日:1955-06-28
申请号:US31422952
申请日:1952-10-10
Applicant: BASF AG
Inventor: ADOLF HRUBESCH , OTTO SCHLICHTING
CPC classification number: C07C255/00
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7.Process for the production of 1-ketocyclo-octyl-2-acetic acid 失效
Title translation: 1-酮环辛基-2-乙酸的制备方法公开(公告)号:US2882292A
公开(公告)日:1959-04-14
申请号:US60952056
申请日:1956-09-13
Applicant: BASF AG
Inventor: OTTO SCHLICHTING , GUENTER SCHEUERER
CPC classification number: C07C67/343
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公开(公告)号:US2744900A
公开(公告)日:1956-05-08
申请号:US41345654
申请日:1954-03-01
Applicant: BASF AG
Inventor: WALTER REPPE , OTTO SCHLICHTING , FRANZ WESTPHAL
IPC: C07D239/60
CPC classification number: C07D239/60
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9.1-nitroanthraquinone-3-carboxylic acid and a process of producing it 失效
Title translation: 1-硝基蒽醌-3-羧酸及其制备方法公开(公告)号:US2659738A
公开(公告)日:1953-11-17
申请号:US21181251
申请日:1951-02-19
Applicant: BASF AG
Inventor: OTTO SCHLICHTING , ERICH JUTZ , WERNER ROHLAND
CPC classification number: C09B1/22
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