Invention Grant
- Patent Title: Semisolid tire
- Patent Title (中): 半固体轮胎
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Application No.: US67300823Application Date: 1923-11-05
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Publication No.: US1526503APublication Date: 1925-02-17
- Inventor: PRESTON CLARENCE S
- Applicant: PRESTON CLARENCE S
- Assignee: Clarence S Preston
- Current Assignee: Clarence S Preston
- Priority: US67300823 1923-11-05
- Main IPC: B60C5/00
- IPC: B60C5/00
Information query
