Oxygen smelting of copper and/or nickel sulphide ore concentrates
A Standard patent application filed on 30 January 1997 credited to Warner, Noel Alfred
Details
Application number :
15538
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Oxygen smelting of copper and/or nickel sulphide ore concentrates