Invention Grant
- Patent Title: Heating, ventilating, and windshield defrosting apparatus
- Patent Title (中): 加热，通风和挡风玻璃除霜设备
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Application No.: US31898852Application Date: 1952-11-06
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Publication No.: US2800068APublication Date: 1957-07-23
- Inventor: ARNOLD CHARLES F , HOLMES JOHN R
- Applicant: GEN MOTORS CORP
- Assignee: Motors Liquidation Co
- Current Assignee: Motors Liquidation Co
- Priority: US31898852 1952-11-06
- Main IPC: B60H1/00
- IPC: B60H1/00
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