Multi-lance Furnace with Lance Movement for Direct Iron Smelting Reduction
A Provisional patent application filed on 08 September 2005 credited to Fan, Quan Rong
Details
Application number :
2005904947
Application type :
Provisional
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Multi-lance Furnace with Lance Movement for Direct Iron Smelting Reduction