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Application filed by Inst Metali NiezelaznychfiledCriticalInst Metali Niezelaznych
Priority to PL374751ApriorityCriticalpatent/PL203989B1/pl
Publication of PL374751A1publicationCriticalpatent/PL374751A1/pl
Publication of PL203989B1publicationCriticalpatent/PL203989B1/pl
Impianto di fusione e di raffinazione di metalli non ferrosi impuri, particolarmente rottami di rame e/o rame impuro proveniente dalla lavorazione di minerali.