Invention Grant
- Patent Title: Water-insoluble monoazo-dyestuffs
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Application No.: US28692263Application Date: 1963-06-11
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Publication No.: US3250762APublication Date: 1966-05-10
- Inventor: HELMUT GIES , HELMUT LINDNER , ARTHUR SIEBERT
- Applicant: HOECHST AG
- Assignee: Hoechst AG
- Current Assignee: Hoechst AG
- Priority: DEF0037130 1962-06-22
- Main IPC: C09B29/00
- IPC: C09B29/00 ; C09B29/08
Information query
