Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7814799 | Method for the determination of the stresses occurring in wood when drying | Reijo Lappalainen, Pekka Miettinen | 2010-10-19 |
| 6526119 | Method and arrangement for determining the moisture content of wood chips | Timo Lappalainen, Veli-Juhani Aho | 2003-02-25 |