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.)
DEGARTHE ANDRE GEORGESON and ALAIN SONNTAG JEAN-MICHEL
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.)
Societe Miniere et Metallurgique de Penarroya
Original Assignee
Societe Miniere et Metallurgique de Penarroya
Filing date
Publication date
Priority claimed from FR7416772Aexternal-prioritypatent/FR2271303B1/fr
Application filed by Societe Miniere et Metallurgique de Penarroya filedCriticalSociete Miniere et Metallurgique de Penarroya
Application grantedgrantedCritical
Publication of AU8118975ApublicationCriticalpatent/AU8118975A/en
Publication of AU489650B2publicationCriticalpatent/AU489650B2/en