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1.Water-soluble phthalocyanine dyestuffs containing sulfonylethyleneimide groups 失效
Title translation: 含有磺酰亚胺酰亚胺基团的水溶性酞菁染料公开(公告)号:US3187007A
公开(公告)日:1965-06-01
申请号:US78021058
申请日:1958-12-15
Applicant: SANDOZ LTD
Inventor: VON TOBEL HANS
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公开(公告)号:US3133050A
公开(公告)日:1964-05-12
申请号:US26370563
申请日:1963-03-08
Applicant: SANDOZ LTD
Inventor: VON TOBEL HANS
IPC: C09B62/006
CPC classification number: C09B62/0068
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3.2-ethyl-(hexylsulfonamido)-thiocresoxy copper phthalocyanines 失效
Title translation: 2-乙基 - (己基磺酰氨基) - 硫代甲氧基铜酞菁公开(公告)号:US3136777A
公开(公告)日:1964-06-09
申请号:US25615463
申请日:1963-02-04
Applicant: SANDOZ LTD
Inventor: VON TOBEL HANS
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公开(公告)号:US3183224A
公开(公告)日:1965-05-11
申请号:US2425760
申请日:1960-04-25
Applicant: SANDOZ LTD
Inventor: JAKOB BENZ , HERMANN BURKHARD , KARL KAEGI , VON TOBEL HANS
IPC: C09B62/20
CPC classification number: C09B62/20
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