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Filing date
Publication date
Application filed by Ferruccio CaninifiledCriticalFerruccio Canini
Priority to IT1524187UpriorityCriticalpatent/IT212805Z2/it
Publication of IT8715241V0publicationCriticalpatent/IT8715241V0/it
Priority to DE88830463Tprioritypatent/DE3881497T2/de
Priority to EP88830463Aprioritypatent/EP0322369B1/en
Priority to US07/264,214prioritypatent/US4911329A/en
Priority to AT88830463Tprioritypatent/ATE90068T1/de
Application grantedgrantedCritical
Publication of IT212805Z2publicationCriticalpatent/IT212805Z2/it