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Application filed by Metal Box Co LtdfiledCriticalMetal Box Co Ltd
Priority to IT7924858ApriorityCriticalpatent/IT1228127B/it
Publication of IT7924858A0publicationCriticalpatent/IT7924858A0/it
Application grantedgrantedCritical
Publication of IT1228127BpublicationCriticalpatent/IT1228127B/it