Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8052843 | System and a method for the steam pre-treatment of chips in association with the production of chemical cellulose pulp | Vidar Snekkenes, Daniel Trolin, Lennart Gustavsson | 2011-11-08 |