Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8926894 | Metallurgical furnace | Lars Lundin, Sam Marklund | 2015-01-06 |
| 6060015 | Metallurgical furnace unit | Lars Lundin, Sam Marklund | 2000-05-09 |
| 4892294 | Device for liquid pumping | — | 1990-01-09 |
| 4682990 | Method and apparatus for cleaning watery ventilating air containing liquids which have been gasified during cooling or lubrication of converting machines, particularly rolling mills | Lars Abrahamsson | 1987-07-28 |