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 Gandossi & Fossati S P AfiledCriticalGandossi & Fossati S P A
Priority to IT20444/83ApriorityCriticalpatent/IT1163219B/it
Publication of IT8320444A0publicationCriticalpatent/IT8320444A0/it
Publication of IT8320444A1publicationCriticalpatent/IT8320444A1/it
Application grantedgrantedCritical
Publication of IT1163219BpublicationCriticalpatent/IT1163219B/it