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Application filed by Vimco Di Visioli E De BortolifiledCriticalVimco Di Visioli E De Bortoli
Priority to IT22447/82ApriorityCriticalpatent/IT1152055B/it
Publication of IT8222447A0publicationCriticalpatent/IT8222447A0/it
Application grantedgrantedCritical
Publication of IT1152055BpublicationCriticalpatent/IT1152055B/it