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1.Process for producing white or color resists on dyeings with vat dyestuffs on native or regenerated cellulose 失效
Title translation: 在天然纤维素或再生纤维素上用瓮染料染色产生白色或彩色抗蚀剂的方法公开(公告)号:US3097045A
公开(公告)日:1963-07-09
申请号:US566560
申请日:1960-02-01
Applicant: HOECHST AG
Inventor: HUGO BARTL , ERICH FEESS
IPC: D06P5/12
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公开(公告)号:US3094369A
公开(公告)日:1963-06-18
申请号:US3921560
申请日:1960-06-28
Applicant: HOECHST AG
Inventor: HUGO BARTL , ERICH FEESS
IPC: D06P5/12
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