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Application filed by Eligio ManassifiledCriticalEligio Manassi
Priority to IT8921161ApriorityCriticalpatent/IT1230332B/en
Publication of IT8921161A0publicationCriticalpatent/IT8921161A0/en
Application grantedgrantedCritical
Publication of IT1230332BpublicationCriticalpatent/IT1230332B/en