Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5989387 | Method for controlling chloride concentration in the flue gas of a recovery boiler | Paavo Hyoty, Risto Hämäläinen, Keijo Imelainen, Pauli Harila, Veli-Antti Kivilinna +1 more | 1999-11-23 |