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Application filed by Signorini Piero, FirenzefiledCriticalSignorini Piero
Priority to IT09387/85ApriorityCriticalpatent/IT1201273B/en
Publication of IT8509387A0publicationCriticalpatent/IT8509387A0/en
Application grantedgrantedCritical
Publication of IT1201273BpublicationCriticalpatent/IT1201273B/en