Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315371 | Preset brake device for line drawing machine, drafting machine or like | Yoshitaka Gibu | 1982-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315371 | Preset brake device for line drawing machine, drafting machine or like | Yoshitaka Gibu | 1982-02-16 |