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 JP19776082UpriorityCriticalpatent/JPS59104388U/ja
Publication of JPS59104388UpublicationCriticalpatent/JPS59104388U/ja
Application grantedgrantedCritical
Publication of JPS6325551Y2publicationCriticalpatent/JPS6325551Y2/ja