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Application filed by Vitagliano Michele ZingarellifiledCriticalVitagliano Michele Zingarelli
Priority to IT20338/82ApriorityCriticalpatent/IT1155052B/en
Publication of IT8220338A0publicationCriticalpatent/IT8220338A0/en
Application grantedgrantedCritical
Publication of IT1155052BpublicationCriticalpatent/IT1155052B/en