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1.Process for the production of water-insoluble azo-dyestuffs on textile material of cellulose fibers or protein fibers 失效
Title translation: 在纤维素纤维或蛋白纤维纺织材料上生产水不溶性AZO-DYESTUFFS的方法公开(公告)号:US3516780A
公开(公告)日:1970-06-23
申请号:US3516780D
申请日:1968-10-10
Applicant: HOECHST AG
Inventor: KIRST WERNER , HERTEL HASSO
CPC classification number: D06P1/127
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2.Process for the production of water-insoluble azo-dyestuffs on textile materials consisting of cellulose fibers or natural silk 失效
Title translation: 在纤维素纤维或天然丝绸纺织材料上生产水不溶性AZO-DYESTUFFS的方法公开(公告)号:US3502425A
公开(公告)日:1970-03-24
申请号:US3502425D
申请日:1965-07-20
Applicant: HOECHST AG
Inventor: HERTEL HASSO , KIRST WERNER
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3.Process for the production of water-insoluble azo dyestuffs on textile material of cellulose or protein fibers 失效
Title translation: 在纤维素或蛋白纤维纺织材料上生产水不溶性AZO试剂的方法公开(公告)号:US3484181A
公开(公告)日:1969-12-16
申请号:US43378365
申请日:1965-02-18
Applicant: HOECHST AG
Inventor: HERTEL HASSO , KIRST WERNER
CPC classification number: D06P1/127
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公开(公告)号:US3502424A
公开(公告)日:1970-03-24
申请号:US3502424D
申请日:1965-03-23
Applicant: HOECHST AG
Inventor: HERTEL HASSO , KIRST WERNER
CPC classification number: D06P1/127
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5.Process for the production of water-insoluble azo dyestuffs on textile material comprising cellulose or protein fibers 失效
Title translation: 生产包含纤维素或蛋白纤维的纺织材料上的水不溶性AZO试剂的方法公开(公告)号:US3441364A
公开(公告)日:1969-04-29
申请号:US3441364D
申请日:1964-10-16
Applicant: HOECHST AG
Inventor: HERTEL HASSO , KIRST WERNER
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