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Priority claimed from PCT/GB1983/000262external-prioritypatent/WO1984001556A1/en
Application filed by Metal Box PlcfiledCriticalMetal Box Plc
Publication of NO842337LpublicationCriticalpatent/NO842337L/en
Publication of NO161792BpublicationCriticalpatent/NO161792B/en
Publication of NO161792CpublicationCriticalpatent/NO161792C/en