| Translated title of the contribution | Process for producing sponge iron |
|---|---|
| Original language | English |
| Patent number | 98073479 |
| Publication status | Published - 5 Nov 1997 |
| Translated title of the contribution | Process for producing sponge iron |
|---|---|
| Original language | English |
| Patent number | 98073479 |
| Publication status | Published - 5 Nov 1997 |