Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998243 | Method of producing steel with high manganese and low carbon content | Lutz Rose | 2011-08-16 |
| 7897100 | Method and device for the continuous production of steel using metal charge material | Peter Monheim, Wolfgang Reichelt | 2011-03-01 |