Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4192675 | Process for decarburizing ferro-manganese | Paul P. Roos, Willem A. Gericke, Jean Saleil, Pierre Leroy, Jean-Marcel Masson | 1980-03-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4192675 | Process for decarburizing ferro-manganese | Paul P. Roos, Willem A. Gericke, Jean Saleil, Pierre Leroy, Jean-Marcel Masson | 1980-03-11 |