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Priority claimed from JP5877582Aexternal-prioritypatent/JPS58174667A/en
Publication of NO854877LpublicationCriticalpatent/NO854877L/en
Application filed by Hakodate Seimo Sengu KkfiledCriticalHakodate Seimo Sengu Kk
Publication of NO155939BpublicationCriticalpatent/NO155939B/en
Publication of NO155939CpublicationCriticalpatent/NO155939C/en