Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5912403 | Cold briquette of waste materials as an aggregate for smelting furnaces of an iron foundry and method of producing the same | — | 1999-06-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5912403 | Cold briquette of waste materials as an aggregate for smelting furnaces of an iron foundry and method of producing the same | — | 1999-06-15 |