Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6416708 | Wall structure for a metallurgical vessel and blast furnace provided with a wall structure of this nature | — | 2002-07-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6416708 | Wall structure for a metallurgical vessel and blast furnace provided with a wall structure of this nature | — | 2002-07-09 |