Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4322197 | Process and installation for charging a shaft furnace | Henri Radoux, Pierre Mailliet, Emile Lonardi | 1982-03-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4322197 | Process and installation for charging a shaft furnace | Henri Radoux, Pierre Mailliet, Emile Lonardi | 1982-03-30 |