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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES82426ApriorityCriticalpatent/ES82426A3/es
Publication of ES82426A3publicationCriticalpatent/ES82426A3/es
ES82426A1922-07-291922-07-29Un procedimiento para el tratamiento del latón que permite obtener a la vez el cobre y el sulfato de cinc.
ExpiredES82426A3
(es)
Un procedimiento que permite el aprovechamiento del campo electrostático con la acción simultánea de las radiaciones del Polonio para tratar hidrocarburos en general.