Invention Grant
- Patent Title: Vacuum fired beryllia ware
- Patent Title (中): 真空灭火器
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Application No.: US17606662Application Date: 1962-02-27
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Publication No.: US3301689APublication Date: 1967-01-31
- Inventor: THEODORE JOHN G , BIELAWSKI CHESTER A
- Applicant: BRUSH BERYLLIUM CO
- Assignee: Brush Beryllium Co
- Current Assignee: Brush Beryllium Co
- Priority: US17606662 1962-02-27
- Main IPC: C04B35/08
- IPC: C04B35/08
Public/Granted literature
- US11939931B2 Engine control system Public/Granted day:2024-03-26
Information query
