Invention Grant
- Patent Title: Rubber composition and preparation
- Patent Title (中): 橡胶组成和制备
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Application No.: US12479361Application Date: 1961-07-18
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Publication No.: US3219620APublication Date: 1965-11-23
- Inventor: DYCK FEAR JAMES VAN
- Applicant: SUN OIL CO
- Assignee: Sunoco Inc
- Current Assignee: Sunoco Inc
- Priority: US12479361 1961-07-18
- Main IPC: C08F236/04
- IPC: C08F236/04 ; C08K5/01
Public/Granted literature
- US08531096B2 Field emission device and method of manufacturing the same Public/Granted day:2013-09-10
Information query
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