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Application filed by Melchiorre Off MeccfiledCriticalMelchiorre Off Mecc
Priority to IT20179/82ApriorityCriticalpatent/IT1150322B/it
Publication of IT8220179A0publicationCriticalpatent/IT8220179A0/it
Application grantedgrantedCritical
Publication of IT1150322BpublicationCriticalpatent/IT1150322B/it