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1.Disazo dyestuffs containing n-(cyanoethyl)-sulphonamide groups having low solubility in water 失效
Title translation: 含有水溶性低的N-(氰基乙基) - 磺酰胺基团的脱氧脱氮酶公开(公告)号:US3496162A
公开(公告)日:1970-02-17
申请号:US3496162D
申请日:1966-12-09
Applicant: SANDOZ AG
Inventor: GROEBKE WOLFGANG , MUELLER CURT , WIRZ ROSWITHA
IPC: C09B29/033 , C09B29/08 , C09B31/02 , C09B31/06 , C09B31/062 , C09B33/04 , D06P1/04
CPC classification number: C09B31/062 , C09B29/0025 , C09B29/08 , C09B31/02 , C09B31/06 , Y10S8/922
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公开(公告)号:US3536695A
公开(公告)日:1970-10-27
申请号:US3536695D
申请日:1966-12-08
Applicant: SANDOZ AG
Inventor: GROEBKE WOLFGANG , MUELLER CURT , WIRZ ROSWITHA
IPC: C09B29/033 , C09B29/08 , C09B31/02 , C09B31/06 , C09B31/062 , C07C107/06 , C09B29/06
CPC classification number: C09B31/062 , C09B29/0025 , C09B29/08 , C09B31/02 , C09B31/06 , Y10S8/922
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