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.)
Simon Y M
Original Assignee
Simon Y M
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 Simon Y MfiledCriticalSimon Y M
Priority to ES4354ApriorityCriticalpatent/ES4354A1/es
Publication of ES4354A1publicationCriticalpatent/ES4354A1/es
Un procedimiento para obtener hierro de una flexibilidad superior a todas las conocidas mediante la mezcla de dos clases de hierro y la de peróxido de hierro y el óxido de zinc.