Invention Grant
- Patent Title: Felly for vehicle-wheels.
- Patent Title (中): 迷你车轮。
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Application No.: US1903143800Application Date: 1903-02-17
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Publication No.: US737745APublication Date: 1903-09-01
- Inventor: KRONENBERG RUDOLF
- Applicant: KRONENBERG RUDOLF
- Assignee: Rudolf Kronenberg
- Current Assignee: Rudolf Kronenberg
- Priority: US1903143800 1903-02-17
Information query
