Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Ciantar Charles
Original Assignee
Ciantar Charles
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Filing date
Publication date
Application filed by Ciantar CharlesfiledCriticalCiantar Charles
Priority to ES35314ApriorityCriticalpatent/ES35314A1/es
Publication of ES35314A1publicationCriticalpatent/ES35314A1/es
ES35314A1905-01-111905-01-11Un procedimiento para la extracción del oro de las aguas que contienen este metal por medio del aparato que se describe.
ExpiredES35314A1
(es)
Un procedimiento para la extracción del cobre de las cenizas de piritas o de los minerales de cobre, con obtención simultánea de sulfato de cobre sin pasar por la cementación.