Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4324970 | Wire cut method of shaping workpiece by electric discharge | Kazuhiko Kobayashi | 1982-04-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4324970 | Wire cut method of shaping workpiece by electric discharge | Kazuhiko Kobayashi | 1982-04-13 |