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 Angeli Ind SpafiledCriticalAngeli Ind Spa
Priority to IT8803620ApriorityCriticalpatent/IT1224947B/it
Publication of IT8803620A0publicationCriticalpatent/IT8803620A0/it
Application grantedgrantedCritical
Publication of IT1224947BpublicationCriticalpatent/IT1224947B/it