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公开(公告)号:US2743266A
公开(公告)日:1956-04-24
申请号:US27465452
申请日:1952-03-03
Applicant: CIBA LTD
Inventor: HANS LIECHTI , KARL MENZI , FRITZ OESTERLEIN
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公开(公告)号:US2622175A
公开(公告)日:1952-12-16
申请号:US22382351
申请日:1951-04-30
Applicant: CIBA LTD
Inventor: KARL MENZI
IPC: C09B35/40
CPC classification number: C09B35/40
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3.Process for the dyeing of cellulosic materials and dyestuff preparations suitable for this purpose 失效
Title translation: 适用于此目的的纤维素材料和染料制剂的染色方法公开(公告)号:US2662806A
公开(公告)日:1953-12-15
申请号:US17501450
申请日:1950-07-20
Applicant: CIBA LTD
Inventor: KARL MENZI , HENRI RIAT , JACQUES WEGMANN
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公开(公告)号:US2929809A
公开(公告)日:1960-03-22
申请号:US67638857
申请日:1957-08-05
Applicant: CIBA LTD
Inventor: KARL MENZI , FRITZ OESTERLEIN , BERNHARD RUETIMEYER
IPC: C09B45/48 , C09B62/095 , C09B67/00 , D06P3/66
CPC classification number: C09B45/48 , C09B62/095 , C09B67/0032 , D06P3/663 , H01J2893/0073
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