Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998400 | Gas supply system for a metallurgical furnace and method for operating this system | Peter Heinrich, Rolf Best | 2011-08-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998400 | Gas supply system for a metallurgical furnace and method for operating this system | Peter Heinrich, Rolf Best | 2011-08-16 |