Invention Grant
- Patent Title: Grinding machine and wheel dresser thereof
- Patent Title (中): 研磨机及砂轮修整机
-
Application No.: US45448854Application Date: 1954-09-07
-
Publication No.: US2792672APublication Date: 1957-05-21
- Inventor: CARLSEN LEONARD O , CRITCHLEY WILLIAM C , HARRY PEDERSEN
- Applicant: GLEASON WORKS
- Assignee: Gleason Works
- Current Assignee: Gleason Works
- Priority: US45448854 1954-09-07
- Main IPC: B23F23/12
- IPC: B23F23/12 ; B24B53/085
Information query
