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Application filed by Azurit Vegyi Ipar ReszvenytarsfiledCriticalAzurit Vegyi Ipar Reszvenytars
Publication of CH72855ApublicationCriticalpatent/CH72855A/en
CH72855A1914-02-201914-02-20
Process for leaching copper from copper-containing material, especially from low-grade ores, burns and gangue rock
CH72855A
(en)
Improvements in the Treatment of Copper Ores or Minerals for the Obtainment of Copper and other Metals therefrom and the Recovery and Treatment of Bye-products of the Process.