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">21.Process for the production of vat dyestuffs of the "benzanthronimide green" series 失效
Title translation: 生产“苯并草酰亚胺绿”系列的大桶染料的方法公开(公告)号:US2805224A
公开(公告)日:1957-09-03
申请号:US52062155
申请日:1955-07-07
Applicant: BAYER AG
Inventor: FRITZ BAUMANN , HANS-SAMUEL BIEN
IPC: C09B5/40
CPC classification number: C09B5/40
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公开(公告)号:US2764586A
公开(公告)日:1956-09-25
申请号:US37504553
申请日:1953-08-18
Applicant: BAYER AG
Inventor: HERMANN THIELERT , FRITZ BAUMANN
IPC: C09B5/48
CPC classification number: C09B5/48
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公开(公告)号:US2756119A
公开(公告)日:1956-07-24
申请号:US25398851
申请日:1951-10-30
Applicant: BAYER AG
Inventor: FRITZ BAUMANN , BERTHOLD BIENERT
CPC classification number: C09B67/0077 , C09B47/04
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公开(公告)号:US2683643A
公开(公告)日:1954-07-13
申请号:US18069550
申请日:1950-08-21
Applicant: BAYER AG
Inventor: FRITZ BAUMANN , BERTHOLD BIENERT , GEORGE ROSCH
IPC: C09B47/073 , D06P1/14
CPC classification number: D06P1/145 , C09B47/073 , Y10S8/918
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25.Vat dyeing compositions, including a mixture of cobalt phthalocyanine dyes 失效
Title translation: 含水染色组合物,包括钴酞菁染料的混合物公开(公告)号:US2613128A
公开(公告)日:1952-10-07
申请号:US8102549
申请日:1949-03-11
Applicant: BAYER AG
Inventor: FRITZ BAUMANN , BERTHOLD BIENERT
IPC: C09B47/06 , C09B47/067 , C09B47/10 , C09B67/00 , C09B67/22
CPC classification number: C09B47/067 , C09B47/06 , C09B47/10 , C09B67/0032 , C09B67/0035
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