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Priority claimed from NO14762663Aexternal-prioritypatent/NO119004B/no
Application filed by Rank Xerox LtdfiledCriticalRank Xerox Ltd
Priority to NO8770ApriorityCriticalpatent/NO131403C/no
Publication of NO131403BpublicationCriticalpatent/NO131403B/no
Publication of NO131403CpublicationCriticalpatent/NO131403C/no