Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968702 | Rock drilling machine, rig and method for reinforcing rock surfaces | Maunu Manttari | 2021-04-06 |
| 10208595 | Arrangement and method of utilizing rock drilling information | Jussi Puura | 2019-02-19 |