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 FR8219191Aexternal-prioritypatent/FR2536205B1/fr
Application filed by Bellevaux Sibel Ora Carpano &filedCriticalBellevaux Sibel Ora Carpano &
Publication of IT8323455A0publicationCriticalpatent/IT8323455A0/it
Application grantedgrantedCritical
Publication of IT1218358BpublicationCriticalpatent/IT1218358B/it