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 JP1976109395UpriorityCriticalpatent/JPS5515026Y2/ja
Publication of JPS5326898UpublicationCriticalpatent/JPS5326898U/ja
Application grantedgrantedCritical
Publication of JPS5515026Y2publicationCriticalpatent/JPS5515026Y2/ja
