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 Angelo FuniciellofiledCriticalAngelo Funiciello
Priority to IT20744/82ApriorityCriticalpatent/IT1151871B/it
Publication of IT8220744A0publicationCriticalpatent/IT8220744A0/it
Application grantedgrantedCritical
Publication of IT1151871BpublicationCriticalpatent/IT1151871B/it