Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10618087 | Method and system for recovering antifreeze from a dust prevention system of a mineral material processing plant | Kai Ylä-Outinen, Timo Mustonen, Niko Ranta, Juhamatti Heikkilä | 2020-04-14 |
| 7073432 | Binding device and a method for forming a stock of brushwood | Mauri Marttila, Kari Parssinen | 2006-07-11 |
| 6443197 | Chain in a sawing device, and a motor-driven sawing device | Mauri Marttila | 2002-09-03 |
| 5735325 | Tree feeding device of a tree handling machine | Arto Timperi, Mauri Marttila | 1998-04-07 |