Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6772935 | Method and device for friction stir welding with simultaneous cooling | Frank Palm, Klaus Raether | 2004-08-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6772935 | Method and device for friction stir welding with simultaneous cooling | Frank Palm, Klaus Raether | 2004-08-10 |