Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6372011 | Method for producing an iron melt using iron-containing residual smelting plant materials | Johann Lehner, Wilfried Pirklbauer, Stefan Dimitrov | 2002-04-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6372011 | Method for producing an iron melt using iron-containing residual smelting plant materials | Johann Lehner, Wilfried Pirklbauer, Stefan Dimitrov | 2002-04-16 |