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 Pellegrino GiuseppefiledCriticalPellegrino Giuseppe
Priority to IT67188/85ApriorityCriticalpatent/IT1182467B/en
Publication of IT8567188A0publicationCriticalpatent/IT8567188A0/en
Publication of IT8567188A1publicationCriticalpatent/IT8567188A1/en
Application grantedgrantedCritical
Publication of IT1182467BpublicationCriticalpatent/IT1182467B/en