Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5608973 | Arrangement for lowering the noise level of a cooling layer in a pulp dryer and a pulp dryer | Henrik Pettersson | 1997-03-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5608973 | Arrangement for lowering the noise level of a cooling layer in a pulp dryer and a pulp dryer | Henrik Pettersson | 1997-03-11 |