Invention Grant
- Patent Title: Fluorinated azo dyes
- Patent Title (中): 氟化偶氮染料
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Application No.: US11033061Application Date: 1961-05-16
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Publication No.: US3086968APublication Date: 1963-04-23
- Inventor: VALAKANAS GEORGE N , HEINRICH HOPFF
- Applicant: STAUFFER CHEMICAL CO
- Assignee: Stauffer Chemical Co
- Current Assignee: Stauffer Chemical Co
- Priority: US11033061 1961-05-16
- Main IPC: C09B29/32
- IPC: C09B29/32
Public/Granted literature
- US07680181B1 Spooling during video format conversions Public/Granted day:2010-03-16
Information query
