Invention Grant
- Patent Title: Method of molding metal powders
- Patent Title (中): 金属粉末成型方法
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Application No.: US26192539Application Date: 1939-03-15
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Publication No.: US2227308APublication Date: 1940-12-31
- Inventor: HILDABOLT JOHN M
- Applicant: GEN MOTORS CORP
- Assignee: Motors Liquidation Co
- Current Assignee: Motors Liquidation Co
- Priority: US26192539 1939-03-15
- Main IPC: B22F5/10
- IPC: B22F5/10
Information query
