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Priority claimed from JP57083714Aexternal-prioritypatent/JPS58200774A/ja
Priority claimed from JP8371382Aexternal-prioritypatent/JPS6030773B2/ja
Priority claimed from JP10705582Aexternal-prioritypatent/JPS5938346B2/ja
Application filed by Tokai Ind Sewine Machine, Eltac Co LtdfiledCriticalTokai Ind Sewine Machine
Publication of GR79198BpublicationCriticalpatent/GR79198B/el