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 FR847201Aexternal-prioritypatent/FR1282714A/en
Application filed by RenaultfiledCriticalRenault
Publication of BE610702ApublicationCriticalpatent/BE610702A/en