Author:
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ISBN:
Category :
Languages : en
Pages :
Book Description
United States Patent : US2792299 : Process for Smelting of Ores to Recovery Iron
United States Patent : US5575334 : Copper and Zinc Recovery Process from Sulfide Ores
United States Patent : US5279802 : Precious Metal Recovery Process from Sulfide Ores
United States Patent : US4645535 : Method for the Recovery of Precious Metals from Ores
United States Patent, 1,552,786: Process of Treating Ores Containing Iron
Author: Ernest W. Wescott
Publisher:
ISBN:
Category : Metallurgy
Languages : en
Pages : 6
Book Description
Publisher:
ISBN:
Category : Metallurgy
Languages : en
Pages : 6
Book Description