Integration processes of the treatments of concentrates or zinc silicates ore and roasted concentrates of zinc sulphides
A Standard patent application filed on 13 December 1999 credited to Mendes, Marcelo G.
;
Souza, Adelson D.
Details
Application number :
16456
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Integration processes of the treatments of concentrates or zinc silicates ore and roasted concentrates of zinc sulphides