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Aurubis AG
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Norddeutsche Affinerie AG
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Publication of FR401052ApublicationCriticalpatent/FR401052A/fr
C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
C25C1/20—Electrolytic production, recovery or refining of metals by electrolysis of solutions of noble metals
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FR401052D1908-09-211909-03-20Procédé de séparation électrolytique de l'or brut et des alliages d'or en se servant de courants alternatifs asymétriques
ExpiredFR401052A
(fr)