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Priority claimed from JP61157545Aexternal-prioritypatent/JPS6314297A/ja
Priority claimed from JP528187Aexternal-prioritypatent/JPS63173194A/ja
Priority claimed from JP62007240Aexternal-prioritypatent/JP2623546B2/ja
Application filed by Omron Tateisi Electronics CofiledCriticalOmron Tateisi Electronics Co
Priority claimed from EP19870109623external-prioritypatent/EP0253240B1/de
Application grantedgrantedCritical
Publication of ATE74222T1publicationCriticalpatent/ATE74222T1/de