Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4797154 | Plant to convert a metallic charge into semifinished products, and connected smelting and casting method | Giampietro Benedetti | 1989-01-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4797154 | Plant to convert a metallic charge into semifinished products, and connected smelting and casting method | Giampietro Benedetti | 1989-01-10 |