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 Franco GiampietrofiledCriticalFranco Giampietro
Priority to IT000085priorityCriticalpatent/IT225499Y1/it
Publication of ITPD910085V0publicationCriticalpatent/ITPD910085V0/it
Publication of ITPD910085U1publicationCriticalpatent/ITPD910085U1/it
Application grantedgrantedCritical
Publication of IT225499Y1publicationCriticalpatent/IT225499Y1/it