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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beau Eugene
Original Assignee
Beau Eugene
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beau EugenefiledCriticalBeau Eugene
Priority to ES12254ApriorityCriticalpatent/ES12254A1/es
Publication of ES12254A1publicationCriticalpatent/ES12254A1/es
ES12254A1891-06-241891-06-24Un procedimiento para extraer el cobre de las aguas cobrizas por medio de la cementación electrolítica.
ExpiredES12254A1
(es)