Sparging system for column flotation
A Standard patent application filed on 07 February 1990 credited to Harach, Peter L.
;
Redfearn, Michael A.
;
Waites, Donald B.
Details
Application number :
49176
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Sparging system for column flotation
Inventor :
Harach, Peter L.
;
Redfearn, Michael A.
;
Waites, Donald B.
Agent name :
Callinans
Address for service :
PO Box 1189 HARTWELL VIC 3124
Filing date :
07 February 1990
Associated companies :
Applicant name :
Cominco Ltd.
Applicant address :
2600-200 Granville Street, Vancouver, British Columbia, V6C 2R2, Canada