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Priority claimed from JP8999885Aexternal-prioritypatent/JPS61249590A/ja
Priority claimed from JP14769385Aexternal-prioritypatent/JPS627492A/ja
Application filed by Miyoshi Yushi KkfiledCriticalMiyoshi Yushi Kk
Priority claimed from EP86105545Aexternal-prioritypatent/EP0200143B1/de
Application grantedgrantedCritical
Publication of ATE55362T1publicationCriticalpatent/ATE55362T1/de