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 filedfiledCritical
Priority to JP11385883UpriorityCriticalpatent/JPS6022604U/ja
Publication of JPS6022604UpublicationCriticalpatent/JPS6022604U/ja
Application grantedgrantedCritical
Publication of JPH0215925Y2publicationCriticalpatent/JPH0215925Y2/ja