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1.Process for the manufacture of plastic articles dyed in the mass 失效
Title translation: 用于制造在质量上染色的塑料制品的方法公开(公告)号:US3386841A
公开(公告)日:1968-06-04
申请号:US36618264
申请日:1964-05-08
Applicant: HOECHST AG
Inventor: OSKAR BRAUN , RICHARD GROSS , HEINZ MULLER , HERBERT NAKATEN , JOSEF WEISSERT
IPC: C08J3/215 , C08K5/00 , C08L1/00 , C09B67/42 , C09B67/44 , C09B67/46 , D01F1/04 , D01F1/10 , D01F2/10
CPC classification number: D01F2/16 , C08J3/215 , C08K5/0041 , C08L1/00 , C09B67/0071 , C09B67/0083 , C09B67/0084 , D01F1/06 , D01F6/10
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公开(公告)号:US3113937A
公开(公告)日:1963-12-10
申请号:US4372960
申请日:1960-07-19
Applicant: HOECHST AG
Inventor: HERBERT NAKATEN , JOACHIM RIBKA
IPC: C09B35/28
CPC classification number: C09B35/28
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3.Water-insoluble monoazo-dyestuffs and process for their manufacture 失效
Title translation: 水不溶性单偶氮染料及其制造方法公开(公告)号:US3113938A
公开(公告)日:1963-12-10
申请号:US7398260
申请日:1960-12-06
Applicant: HOECHST AG
Inventor: HERBERT NAKATEN , JOACHIM RIBKA
IPC: C09B29/20
CPC classification number: C09B29/20
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