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 Francesco Grasso, Michele DoronzofiledCriticalFrancesco Grasso
Priority to IT94BA000005priorityCriticalpatent/IT233900Y1/it
Publication of ITBA940005V0publicationCriticalpatent/ITBA940005V0/it
Publication of ITBA940005U1publicationCriticalpatent/ITBA940005U1/it
Application grantedgrantedCritical
Publication of IT233900Y1publicationCriticalpatent/IT233900Y1/it