Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4472196 | Exothermic alloy for addition of alloying ingredients to steel | Stavros A. Argyropoulos | 1984-09-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4472196 | Exothermic alloy for addition of alloying ingredients to steel | Stavros A. Argyropoulos | 1984-09-18 |