Invention Grant
- Patent Title: Method of rolling wheel rims
- Patent Title (中): 滚轮轮缘的方法
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Application No.: US2098025Application Date: 1925-04-06
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Publication No.: US1695531APublication Date: 1928-12-18
- Inventor: BUDD EDWARD G
- Applicant: BUDD WHEEL CO
- Assignee: Budd Wheel Co
- Current Assignee: Budd Wheel Co
- Priority: US2098025 1925-04-06
- Main IPC: B21H1/10
- IPC: B21H1/10
Information query
