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Application filed by Egerton A C LtdfiledCriticalEgerton A C Ltd
Priority to IT48073/86ApriorityCriticalpatent/IT1191933B/it
Publication of IT8648073A0publicationCriticalpatent/IT8648073A0/it
Publication of IT8648073A1publicationCriticalpatent/IT8648073A1/it
Application grantedgrantedCritical
Publication of IT1191933BpublicationCriticalpatent/IT1191933B/it