Invention Grant
- Patent Title: Die straightener
- Patent Title (中): 直模机
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Application No.: US61368223Application Date: 1923-01-19
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Publication No.: US1544360APublication Date: 1925-06-30
- Inventor: UDALE STANLEY M , ANDERSON WALTER S
- Applicant: EARL HOLLEY
- Assignee: Earl Holley
- Current Assignee: Earl Holley
- Priority: US61368223 1923-01-19
- Main IPC: B22C9/06
- IPC: B22C9/06
Information query
