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Application filed by Forconi Piero Forconi AttiliofiledCriticalForconi Piero Forconi Attilio
Priority to IT01236/78ApriorityCriticalpatent/IT1174703B/en
Publication of IT7801236A0publicationCriticalpatent/IT7801236A0/en
Application grantedgrantedCritical
Publication of IT1174703BpublicationCriticalpatent/IT1174703B/en