Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10488111 | Metallurgical furnace for producing metallic alloys | Hermes Joaquim Ferreira Filho, Kleiton Gonçalves Lovati, Luciano Augusto Morais Maia, Geovane Viturino da Silva, Roberto Okada Junior | 2019-11-26 |