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V NAUTCHNO I GORNOMETALLURGITC
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V NAUTCHNO I GORNOMETALLURGITC
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Application filed by V NAUTCHNO I GORNOMETALLURGITCfiledCriticalV NAUTCHNO I GORNOMETALLURGITC
Priority to ES0306639ApriorityCriticalpatent/ES306639A1/es
Publication of ES306639A1publicationCriticalpatent/ES306639A1/es
Process for the purification of metalurgic gases resulting in the pyrometallurgical treatment of mercury metals or other provenience, containing the anhydride of sulfuric acid, by means of extraction of mercury