Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
October 12, 2010
Patent Application Number
11815678
Date Filed
February 13, 2006
Patent Primary Examiner
Patent abstract
The present invention relates to a method for the treatment of copper-bearing materials, such as copper concentrates, so that the impurities and gangue minerals in the materials, such as silicates, are in effect removed completely.
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