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The production of Aluminum Metal by Direct reduction of any of its kaolines, Minerals, Clays, silicates, Bauxites, etc.In the presence of one or more other elements of Nature that, while mixed with Aluminum, not forming the
The production of Aluminum Metal by Direct reduction of any of its kaolines, Minerals, Clays, silicates, Bauxites, etc.In the presence of one or more other elements of Nature that, while mixed with Aluminum, not forming the
