Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4204836 | Cyclone furnace for intensive treatment or combustion of dispergated mineral raw materials | Edmund Nowak, Andrzej Parda, Wieslaw Kurdowski, Stefan Jankowski | 1980-05-27 |