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 JP16330681UpriorityCriticalpatent/JPS5869395U/ja
Publication of JPS5869395UpublicationCriticalpatent/JPS5869395U/ja
Application grantedgrantedCritical
Publication of JPS6245354Y2publicationCriticalpatent/JPS6245354Y2/ja