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Application filed by Busato Walter OlmecfiledCriticalBusato Walter Olmec
Priority to IT84141/83ApriorityCriticalpatent/IT1172843B/it
Publication of IT8384141A0publicationCriticalpatent/IT8384141A0/it
Priority to EP83111116Aprioritypatent/EP0109028A1/en
Application grantedgrantedCritical
Publication of IT1172843BpublicationCriticalpatent/IT1172843B/it