| Translated title of the contribution | Process and apparatus for producing pig iron or liquid primary steel products from iron-ore-containing charge materials |
|---|---|
| Original language | English |
| Patent number | 90110723 |
| Publication status | Published - 21 Mar 2004 |
Process and apparatus for producing pig iron or liquid primary steel products from iron-ore-containing charge materials
Werner Kepplinger (Inventor)
Research output: Patent