Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6722130 | Method of producing process steam from a black liquor | Vidar Snekkenes, Per Johan Anders Nyström | 2004-04-20 |
| 6699357 | Process for continuous cooking of pulp | Vidar Snekkenes, Sven-Erik Olsson | 2004-03-02 |
| 6685007 | Sluice for discharging bulk material | — | 2004-02-03 |