Invention Grant
- Patent Title: Spring suspension for load-bearing road vehicles
- Patent Title (中): 用于承重道路车辆的弹簧悬架
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Application No.: US54309655Application Date: 1955-10-27
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Publication No.: US2788224APublication Date: 1957-04-09
- Inventor: MICHAEL RAMUN , DANIEL MARIAN
- Applicant: MICHAEL RAMUN , DANIEL MARIAN
- Assignee: Ramun Michael,Marian Daniel
- Current Assignee: Ramun Michael,Marian Daniel
- Priority: US54309655 1955-10-27
- Main IPC: B60G11/04
- IPC: B60G11/04
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