Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9290999 | Hard metal insert for a drill bit for percussion drilling and method for grinding a hard metal insert | Göran Stenberg | 2016-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9290999 | Hard metal insert for a drill bit for percussion drilling and method for grinding a hard metal insert | Göran Stenberg | 2016-03-22 |