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Application filed by Ge Mec SpafiledCriticalGe Mec Spa
Priority to IT68256/81ApriorityCriticalpatent/IT1144877B/en
Publication of IT8168256A0publicationCriticalpatent/IT8168256A0/en
Priority to FR8216284Aprioritypatent/FR2513560A1/en
Priority to ES516002Aprioritypatent/ES8308741A1/en
Application grantedgrantedCritical
Publication of IT1144877BpublicationCriticalpatent/IT1144877B/en