Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10337084 | Method and carrier for transporting reductant such as coke into a metallurgical furnace and production method of the carrier | — | 2019-07-02 |
| 9435005 | Method for processing slags of non-ferrous metallurgy | Maija-Leena Metsarinta, Jussi Liipo, Pekka Kurki | 2016-09-06 |