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Application filed by Boselli Giuseppe & FigliofiledCriticalBoselli Giuseppe & Figlio
Priority to IT05193/82ApriorityCriticalpatent/IT1164455B/it
Publication of IT8205193A0publicationCriticalpatent/IT8205193A0/it
Application grantedgrantedCritical
Publication of IT1164455BpublicationCriticalpatent/IT1164455B/it