Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6330270 | Method for weighing electrodes in electric smelting furnaces | Frode Haugen, Halvard Tveit, Aasgeir Valderhaug | 2001-12-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6330270 | Method for weighing electrodes in electric smelting furnaces | Frode Haugen, Halvard Tveit, Aasgeir Valderhaug | 2001-12-11 |