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Priority claimed from JP14119484Aexternal-prioritypatent/JPS6122047A/en
Priority claimed from JP19708984Aexternal-prioritypatent/JPS6176440A/en
Application filed by Shudo KoichifiledCriticalShudo Koichi
Priority claimed from EP85108383Aexternal-prioritypatent/EP0170105B1/en
Application grantedgrantedCritical
Publication of ATE57522T1publicationCriticalpatent/ATE57522T1/en