Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP59184777Aexternal-prioritypatent/JPH0721592B2/en
Priority claimed from JP59184776Aexternal-prioritypatent/JPH0612575B2/en
Priority claimed from JP18700984Aexternal-prioritypatent/JPS6163821A/en
Application filed by Omron Tateisi Electronics CofiledCriticalOmron Tateisi Electronics Co
Priority claimed from EP85111113Aexternal-prioritypatent/EP0174008B1/en
Application grantedgrantedCritical
Publication of ATE76527T1publicationCriticalpatent/ATE76527T1/en