Invention Grant
- Patent Title: Engine lubrication and piston cooling
- Patent Title (中): 发动机润滑和活塞冷却
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Application No.: US26454452Application Date: 1952-01-02
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Publication No.: US2728331APublication Date: 1955-12-27
- Inventor: LOUZECKY PAUL J , HOVDE ARNE J
- Applicant: GEN MOTORS CORP
- Assignee: Motors Liquidation Co
- Current Assignee: Motors Liquidation Co
- Priority: US26454452 1952-01-02
- Main IPC: F01M1/06
- IPC: F01M1/06 ; F01P3/10
Information query
