Corporate Assignee
Specialized metallurgical processes, compositions for use therei
Processes
Electrothermic processes
Corporate Assignee
active
No affiliations
Electrolytic polishing apparatus
Flotation process for copper ores and copper smelter slags
Process for recovering cobalt, copper, iron, nickel and arsenic
Process for separating and recovering nickel and cobalt
Process for treating manganese nodules
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