Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7924438 | Method for measuring wear in the refractory lining of a metallurgical melting vessel | Dieter Blissenbach, Stefan Kirchhoff, Christoph Carlhoff | 2011-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7924438 | Method for measuring wear in the refractory lining of a metallurgical melting vessel | Dieter Blissenbach, Stefan Kirchhoff, Christoph Carlhoff | 2011-04-12 |