Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9676055 | Rotating tool for friction stir welding and friction stir welding method using same | — | 2017-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9676055 | Rotating tool for friction stir welding and friction stir welding method using same | — | 2017-06-13 |