Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5007985 | Method of reducing the energy consumption at the refining of cellulose containing material | Per Engstrand, Lars Hammar, Myat Htun | 1991-04-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5007985 | Method of reducing the energy consumption at the refining of cellulose containing material | Per Engstrand, Lars Hammar, Myat Htun | 1991-04-16 |