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 JP686482UpriorityCriticalpatent/JPS58109613U/ja
Publication of JPS58109613UpublicationCriticalpatent/JPS58109613U/ja
Application grantedgrantedCritical
Publication of JPS628413Y2publicationCriticalpatent/JPS628413Y2/ja