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Application filed by C G Tendaggi Di Calzavara GiusfiledCriticalC G Tendaggi Di Calzavara Gius
Priority to IT84126/80ApriorityCriticalpatent/IT1141812B/it
Publication of IT8084126A0publicationCriticalpatent/IT8084126A0/it
Application grantedgrantedCritical
Publication of IT1141812BpublicationCriticalpatent/IT1141812B/it