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公开(公告)号:US2995565A
公开(公告)日:1961-08-08
申请号:US67907357
申请日:1957-08-19
Applicant: CIBA LTD
Inventor: ERNST JENNY
IPC: C07C47/52 , C07D209/24
CPC classification number: C07D209/24 , C07C47/52
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2.Fiber-reactive and non-reactive sulfuric acid esters of leuco vat dyestuffs 失效
Title translation: 无色染料的纤维反应性和非反应性硫酸酯公开(公告)号:US3341539A
公开(公告)日:1967-09-12
申请号:US39373764
申请日:1964-09-01
Applicant: CIBA LTD
Inventor: MAX STAEUBLE , SHARAF HUSSEIN C , KURT HOELZLE , ERNST JENNY , PAUL ULRICH , WALTER OPPLIGER , MAX AEBERLI
IPC: C09B9/00 , C09B9/02 , C09B62/004 , C09B62/44
CPC classification number: C09B62/4409 , C09B9/00 , C09B9/02 , C09B62/004 , C09B62/4422
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公开(公告)号:US3146268A
公开(公告)日:1964-08-25
申请号:US83494259
申请日:1959-08-20
Applicant: CIBA LTD
Inventor: ERNST JENNY
IPC: C07D231/26
CPC classification number: C07D231/26
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