Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10451350 | Method and arrangement for feeding fine-grained matter to a concentrate or matte burner of a suspension smelting furnace | Markku Lahtinen, Tapio Ahokainen | 2019-10-22 |
| 10209007 | Method and arrangement for monitoring performance of a burner of a suspension smelting furnace | Aki LAANINEN, Elli MIETTINEN, Lauri P. Pesonen | 2019-02-19 |