Invention Grant
- Patent Title: Process for dyeing or printing materials of fibrous structure containing cellulose
- Patent Title (中): 含纤维素纤维结构染色或印花材料的方法
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Application No.: US53858766Application Date: 1966-03-30
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Publication No.: US3334961APublication Date: 1967-08-08
- Inventor: RUDOLF KUHNE , FRITZ MEININGER , HANS ZIMMERMANN , PAUL KARACSONYI , KLAUS BERNER , JOHANNES HEYNA
- Applicant: HOECHST AG
- Assignee: Hoechst AG
- Current Assignee: Hoechst AG
- Priority: DEF0033272 1961-02-24
- Main IPC: C09B62/00
- IPC: C09B62/00 ; C09B62/44 ; C09B62/523
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