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 ES85424ApriorityCriticalpatent/ES85424A1/es
Publication of ES85424A1publicationCriticalpatent/ES85424A1/es
ES85424A1923-05-071923-05-07Un método para purificar las soluciones de hierro, con los medios correspondientes para recuperar de ellas los metales.
ExpiredES85424A1
(es)