Invention Grant
- Patent Title: Machine for producing gears
- Patent Title (中): 齿轮生产机
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Application No.: US20966551Application Date: 1951-02-06
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Publication No.: US2747468APublication Date: 1956-05-29
- Inventor: ERNEST WILDHABER
- Applicant: GLEASON WORKS
- Assignee: Gleason Works
- Current Assignee: Gleason Works
- Priority: US20966551 1951-02-06
- Main IPC: B23F5/12
- IPC: B23F5/12
Information query
