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1.发明授权Water-soluble 2:1-chromium complex monoazo dyestuffs containing ethionylamino or vinyl sulfonamido groups 失效水溶性2：含有乙酰氨基或乙烯基磺酰胺基团的1-CHUMOUM复合单聚氧乙烯
公开(公告)号：US3526617A
公开(公告)日：1970-09-01
申请号：US3526617D
申请日：1967-06-22
Applicant: HOECHST AG
Inventor： FUCHS HERMANN , MEININGER FRITZ , OSTERLOH FRITZ , SCHIESSLER SIEGFRIED
IPC: C09B62/535 , C09B45/06 , C09B45/16
CPC classification number: C09B62/535
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