Legal status (The legal status 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 status listed.)
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
Application filed by 日立電子エンジニアリング株式会社filedCritical日立電子エンジニアリング株式会社
Priority to JP11603984UpriorityCriticalpatent/JPS6134124U/ja
Publication of JPS6134124UpublicationCriticalpatent/JPS6134124U/ja
Application grantedgrantedCritical
Publication of JPH0452730Y2publicationCriticalpatent/JPH0452730Y2/ja