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Priority claimed from JP4674283Uexternal-prioritypatent/JPS59154269U/ja
Priority claimed from JP4674183Uexternal-prioritypatent/JPS59154272U/ja
Priority claimed from JP4674583Uexternal-prioritypatent/JPS59154274U/ja
Application filed by Toyo Cci KkfiledCriticalToyo Cci Kk
Priority claimed from EP84302137Aexternal-prioritypatent/EP0124263B1/de
Application grantedgrantedCritical
Publication of ATE44243T1publicationCriticalpatent/ATE44243T1/de