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 JP5415882UpriorityCriticalpatent/JPS58155461U/ja
Publication of JPS58155461UpublicationCriticalpatent/JPS58155461U/ja
Application grantedgrantedCritical
Publication of JPS631089Y2publicationCriticalpatent/JPS631089Y2/ja