Invention Grant
- Patent Title: Machine for producing gears
- Patent Title (中): 齿轮生产机
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Application No.: US82432159Application Date: 1959-07-01
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Publication No.: US2978963APublication Date: 1961-04-11
- Inventor: HARRY PEDERSEN
- Applicant: GLEASON WORKS
- Assignee: Gleason Works
- Current Assignee: Gleason Works
- Priority: US82432159 1959-07-01
- Main IPC: B23F1/04
- IPC: B23F1/04
Information query
