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.)
Ct Nat De Rech S Metallurg A S
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Ct Nat De Rech S Metallurg A S
Centre de Recherches Metallurgiques CRM ASBL
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 Ct Nat De Rech S Metallurg A S, Centre de Recherches Metallurgiques CRM ASBLfiledCriticalCt Nat De Rech S Metallurg A S
Priority to FR829416ApriorityCriticalpatent/FR1259246A/fr
Application grantedgrantedCritical
Publication of FR1259246ApublicationCriticalpatent/FR1259246A/fr