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
Priority claimed from FR8413405Aexternal-prioritypatent/FR2569533B1/en
Priority claimed from FR8413406Aexternal-prioritypatent/FR2569534B1/en
Application filed by Armor Inox SafiledCriticalArmor Inox Sa
Priority claimed from EP85460013Aexternal-prioritypatent/EP0176462B1/en
Application grantedgrantedCritical
Publication of ATE33194T1publicationCriticalpatent/ATE33194T1/en