| Translated title of the contribution | Method and device for producing pig iron or liquid steel preproducts from charge materials containing iron ore |
|---|---|
| Original language | English |
| Patent number | 10/276212 |
| Publication status | Published - 22 Feb 2005 |
Method and device for producing pig iron or liquid steel preproducts from charge materials containing iron ore
Werner Kepplinger (Inventor)
Research output: Patent