Depression of the flotation of silica or siliceous gangue in mineral flotation
A Standard patent application filed on 07 May 1990 credited to Klimpel, Richard R.
;
Fee, Basil S.
;
Leonard, Donald E.
;
Hansen, Robert D.
Details
Application number :
54774
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Depression of the flotation of silica or siliceous gangue in mineral flotation
Inventor :
Klimpel, Richard R.
;
Fee, Basil S.
;
Leonard, Donald E.
;
Hansen, Robert D.
Agent name :
SPRUSON & FERGUSON
Address for service :
GPO Box 3898 SYDNEY NSW 2001
Filing date :
07 May 1990
Associated companies :
Applicant name :
Dow Chemical Company, The
Applicant address :
2030 Dow Center, Abbott Road, Midland, Michigan, 48640, United States of America