Process of extracting precious metals with alkaline cyanide and peroxymonosulphates while maintaining the dissolved oxygen concentration
A Standard patent application filed on 19 July 1991 credited to Stoychevski, Michael
;
Hyde, Leo John
Details
Application number :
81205
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Process of extracting precious metals with alkaline cyanide and peroxymonosulphates while maintaining the dissolved oxygen concentration
Inventor :
Stoychevski, Michael
;
Hyde, Leo John
Agent name :
SPRUSON & FERGUSON
Address for service :
GPO Box 3898 SYDNEY NSW 2001
Filing date :
19 July 1991
Associated companies :
Applicant name :
Du Pont (Australia) Limited
Applicant address :
168 Walker Street, North Sydney, New South Wales 2060, Australia