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 Re Di Re Ezio E Re Ambrogio &filedCriticalRe Di Re Ezio E Re Ambrogio &
Priority to ITMI941444ApriorityCriticalpatent/IT1270087B/it
Publication of ITMI941444A0publicationCriticalpatent/ITMI941444A0/it
Publication of ITMI941444A1publicationCriticalpatent/ITMI941444A1/it
Application grantedgrantedCritical
Publication of IT1270087BpublicationCriticalpatent/IT1270087B/it