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1.
公开(公告)号:US2875211A
公开(公告)日:1959-02-24
申请号:US52458455
申请日:1955-07-26
Applicant: BAYER AG
Inventor: HEINRICH SEIBERT , KURT TRIEBENECK , BERTHOLD BIENERT , FRITZ BAUMANN
CPC classification number: C09D11/17 , C09B47/26 , C09B67/0032 , C09B69/06 , C09D11/00
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2.Process for the production of 4-aminophthal-imide-5-sulfonic acid 失效
Title translation: 4-氨基邻苯二甲酰亚胺-5-磺酸的制备方法公开(公告)号:US2824109A
公开(公告)日:1958-02-18
申请号:US44813854
申请日:1954-08-05
Applicant: BAYER AG
Inventor: BERTHOLD BIENERT , FRITZ BAUMANN , HEINRICH VOLLMANN
IPC: C07D209/48
CPC classification number: C07D209/48
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公开(公告)号:US2768867A
公开(公告)日:1956-10-30
申请号:US25418651
申请日:1951-10-31
Applicant: BAYER AG
Inventor: FRITZ BAUMANN , BERTHOLD BIENERT
IPC: C09B47/04
CPC classification number: C09B47/04
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公开(公告)号:US2901479A
公开(公告)日:1959-08-25
申请号:US58560756
申请日:1956-05-18
Applicant: BAYER AG
Inventor: FRITZ BAUMANN , HANS-SAMUEL BIEN
IPC: C09B5/40
CPC classification number: C09B5/40
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5.Process for the production of 4-amino-5'-bromo-anthraquinone-2, 1-(nu)-1', 2'-(nu)-benzene-acridone 失效
Title translation: 制备4-氨基-5'-溴 - 蒽醌-2,1-(nu)-1',2' - (nu) - 苯 - 吖啶酮的方法公开(公告)号:US2836596A
公开(公告)日:1958-05-27
申请号:US51255955
申请日:1955-06-01
Applicant: BAYER AG
Inventor: FRITZ BAUMANN
IPC: C09B5/36
CPC classification number: C09B5/36
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公开(公告)号:US3167557A
公开(公告)日:1965-01-26
申请号:US17775862
申请日:1962-03-06
Applicant: BAYER AG
Inventor: KURT KLEMM , FRITZ BAUMANN , HANS-SAMUEL BIEN
IPC: C09B5/38
CPC classification number: C09B5/38
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7.Process for the production of grey vat dyestuffs of the benzanthrone series, and theproduction of olive-green vat dyestuffs therefrom 失效
Title translation: 制造苯甲酮系列的灰缸色素的方法,以及从其生产橄榄绿色大桶染料公开(公告)号:US2846434A
公开(公告)日:1958-08-05
申请号:US51739355
申请日:1955-06-22
Applicant: BAYER AG
Inventor: HANS-SAMUEL BIEN , FRITZ BAUMANN
IPC: C09B3/40
CPC classification number: C09B3/40
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公开(公告)号:US2770625A
公开(公告)日:1956-11-13
申请号:US44435154
申请日:1954-07-19
Applicant: BAYER AG
Inventor: FRITZ BAUMANN
IPC: C09B5/24
CPC classification number: C09B5/2481
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公开(公告)号:US3134781A
公开(公告)日:1964-05-26
申请号:US13576161
申请日:1961-09-05
Applicant: BAYER AG
Inventor: KLAUS WUNDERLICH , HANS-SAMUEL BIEN , FRITZ BAUMANN
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公开(公告)号:US3078282A
公开(公告)日:1963-02-19
申请号:US7913860
申请日:1960-12-29
Applicant: BAYER AG
Inventor: HANS-SAMUEL BIEN , FRITZ BAUMANN
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