Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043402 | Method for the production of a foamed slag in a metal bath | Johann Reichel, Lutz Rose | 2011-10-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043402 | Method for the production of a foamed slag in a metal bath | Johann Reichel, Lutz Rose | 2011-10-25 |