Invention Grant
- Patent Title: Azo dyestuffs
- Patent Title (中): 偶氮染料
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Application No.: US10138061Application Date: 1961-04-07
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Publication No.: US3150123APublication Date: 1964-09-22
- Inventor: EDGAR ENDERS , ROLF PUTTER , ALFONS DORLARS
- Applicant: BAYER AG
- Assignee: Bayer Ag
- Current Assignee: Bayer Ag
- Priority: DE3150123X 1960-04-16
- Main IPC: C09B29/30
- IPC: C09B29/30
Public/Granted literature
- US20030204121A1 Process for aromatics alkylation employing zeolite beta prepared by the in-extrudate method Public/Granted day:2003-10-30
Information query
