Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10392877 | Chuck for a drill head of a rotation drilling rig | Jan Hanna, Martin Forsberg | 2019-08-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10392877 | Chuck for a drill head of a rotation drilling rig | Jan Hanna, Martin Forsberg | 2019-08-27 |