Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12158047 | Apparatus and method for controlling flushing in rock drilling | Pekka ANTTONEN, Timo Setala, Sirpa Launis | 2024-12-03 |
| 11131145 | Drilling boom and rock drilling rig | Sirpa Launis, Jussi Puura | 2021-09-28 |