HYDROMETALLURGICAL TREATMENT OF RAW MATERIAL CONTAINING OXIDE AND FERRITE OF ZINC, COPPER AND CADMIUM
A Standard patent application filed on 28 September 1981 credited to Rastas, Jussi Kalevi ; Bjorkqvist, Lars-Goran ; Karpale, Kauko Johannes ; Nyberg, Jens Rafael

Details

Application number :

75708  

Application type :

Standard  

Application status :

CEASED  

Under opposition :

No  

Proceeding type :

 

Invention title :

HYDROMETALLURGICAL TREATMENT OF RAW MATERIAL CONTAINING OXIDE AND FERRITE OF ZINC, COPPER AND CADMIUM  

Inventor :

Rastas, Jussi Kalevi ; Bjorkqvist, Lars-Goran ; Karpale, Kauko Johannes ; Nyberg, Jens Rafael  

Agent name :

 

Address for service :

 

Filing date :

28 September 1981  

Associated companies :

 

Applicant name :

Outokumpu Oy  

Applicant address :

 

Old name :

 

Original Source :

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