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Priority claimed from JP63060750Aexternal-prioritypatent/JP2576451B2/ja
Priority claimed from JP63064334Aexternal-prioritypatent/JPH01236035A/ja
Application filed by Omron Tateisi Electronics CofiledCriticalOmron Tateisi Electronics Co
Priority claimed from EP89104637Aexternal-prioritypatent/EP0335179B1/de
Application grantedgrantedCritical
Publication of ATE92738T1publicationCriticalpatent/ATE92738T1/de