Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7987929 | Arrangement for processing dust | — | 2011-08-02 |
| 7828083 | Method of controlling operation of rock drilling rig, and rock drilling rig | Markus Salonen, Isto Virtanen | 2010-11-09 |
| 7798247 | Arrangement for sucking dust | Pasi Julkunen, Juha Koivula, Seppo Renko | 2010-09-21 |
| 6578646 | Method and arrangement for reducing dust-related problems in rock drilling | Kari Juujarvi | 2003-06-17 |
| 6199656 | Casing for noise attenuation in a rock drilling rig | Arto Vento, Jukka Tantari, Kari Saarinen, Pasi Julkunen, Veikko Lintu +1 more | 2001-03-13 |