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Peyot Henri
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Peyot Henri
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Application filed by Peyot HenrifiledCriticalPeyot Henri
Priority to ES4397ApriorityCriticalpatent/ES4397A1/en
Publication of ES4397A1publicationCriticalpatent/ES4397A1/en
A procedure for the metallurgical treatment of natural and artificial minerals by the wet method, containing metals, in the simple or complex state; zinc, gold, lead, silver, copper or others.