Invention Grant
- Patent Title: Cutter truing device
- Patent Title (中): 切割机修整装置
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Application No.: US33430329Application Date: 1929-01-22
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Publication No.: US1836662APublication Date: 1931-12-15
- Inventor: HEAD ERNEST C
- Applicant: GLEASON WORKS
- Assignee: Gleason Works
- Current Assignee: Gleason Works
- Priority: US33430329 1929-01-22
- Main IPC: B23F21/22
- IPC: B23F21/22 ; B24B3/02 ; G01B5/00
Information query
