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Application filed by Luigi Gallotta, Cesare MilanifiledCriticalLuigi Gallotta
Priority to ITGE930049ApriorityCriticalpatent/IT1262276B/en
Publication of ITGE930049A0publicationCriticalpatent/ITGE930049A0/en
Publication of ITGE930049A1publicationCriticalpatent/ITGE930049A1/en
Application grantedgrantedCritical
Publication of IT1262276BpublicationCriticalpatent/IT1262276B/en