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 Fidenza Vetreria S P AfiledCriticalFidenza Vetreria S P A
Priority to ITMI1983U20444UpriorityCriticalpatent/IT8320444U1/en
Publication of IT8320444V0publicationCriticalpatent/IT8320444V0/en
Publication of IT8320444U1publicationCriticalpatent/IT8320444U1/en