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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Publication date
Application filed by Ciantar CharlesfiledCriticalCiantar Charles
Priority to ES35314ApriorityCriticalpatent/ES35314A1/en
Publication of ES35314A1publicationCriticalpatent/ES35314A1/en
ES35314A1905-01-111905-01-11
A procedure for the extraction of gold from waters containing this metal by means of the apparatus described.
ExpiredES35314A1
(en)
A procedure for the extraction of copper from pyrite ashes or copper ores, with simultaneous obtaining of copper sulfate without going through cementation.