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 Alberto CipellettifiledCriticalAlberto Cipelletti
Priority to IT97MI000097ApriorityCriticalpatent/IT1289921B1/it
Publication of ITMI970097A1publicationCriticalpatent/ITMI970097A1/it
Application grantedgrantedCritical
Publication of IT1289921B1publicationCriticalpatent/IT1289921B1/it