Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6352574 | Process for direct production of cast iron from fine iron ore and fine coal | Paolo Granati, Antonello Di Donato | 2002-03-05 |
| 6146440 | Process for the direct production of cast iron from iron bearing ore, and an apparatus suitable to carry out said process | Alessandro De Cesare, Giansilvio Malgarini, Paolo Granati | 2000-11-14 |