CONVERSION OF SOLID COPPER SULPHIDE MATTE TO COPPER
A Standard patent application filed on 31 May 1982 credited to George, David B.
;
Richards, Kenneth J.
Details
Application number :
84316
Application type :
Standard
Application status :
EXPIRED
Under opposition :
No
Proceeding type :
Invention title :
CONVERSION OF SOLID COPPER SULPHIDE MATTE TO COPPER