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 JP9099675UpriorityCriticalpatent/JPS5619685Y2/ja
Publication of JPS525549UpublicationCriticalpatent/JPS525549U/ja
Application grantedgrantedCritical
Publication of JPS5619685Y2publicationCriticalpatent/JPS5619685Y2/ja