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Application filed by Luciano FranzfiledCriticalLuciano Franz
Priority to IT83418/82ApriorityCriticalpatent/IT1158125B/it
Publication of IT8283418A0publicationCriticalpatent/IT8283418A0/it
Application grantedgrantedCritical
Publication of IT1158125BpublicationCriticalpatent/IT1158125B/it