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Priority claimed from JP63002729Aexternal-prioritypatent/JPH01178866A/ja
Priority claimed from JP273088Aexternal-prioritypatent/JPH01178867A/ja
Priority claimed from JP63032353Aexternal-prioritypatent/JPH01207662A/ja
Priority claimed from JP1988073675Uexternal-prioritypatent/JPH01180768U/ja
Priority claimed from JP63177596Aexternal-prioritypatent/JP2665944B2/ja
Priority claimed from JP63177595Aexternal-prioritypatent/JP2618693B2/ja
Application filed by Inax CorpfiledCriticalInax Corp
Priority claimed from EP89300061Aexternal-prioritypatent/EP0323901B1/de
Application grantedgrantedCritical
Publication of ATE91072T1publicationCriticalpatent/ATE91072T1/de