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.)
CLAUDET FREDERIC
KING FREDERIC JOHN
Original Assignee
CLAUDET FREDERIC
KING FREDERIC JOHN
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 CLAUDET FREDERIC, KING FREDERIC JOHNfiledCriticalCLAUDET FREDERIC
Priority to ES1876005587ApriorityCriticalpatent/ES5587H1/es
Publication of ES5587H1publicationCriticalpatent/ES5587H1/es
Mejoras en el tratamiento de los súlfidos y en los medios empleados para conseguir separarles las sustancias metalíferas o de cualquier clase que contengan.