Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6565799 | Equipment for the even feed of pulverous material to a concentrate burner of suspension smelting furnace | Ilkka Kojo, Markku Lahtinen | 2003-05-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6565799 | Equipment for the even feed of pulverous material to a concentrate burner of suspension smelting furnace | Ilkka Kojo, Markku Lahtinen | 2003-05-20 |