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 JP5583475UpriorityCriticalpatent/JPS5435351Y2/ja
Publication of JPS51136494UpublicationCriticalpatent/JPS51136494U/ja
Application grantedgrantedCritical
Publication of JPS5435351Y2publicationCriticalpatent/JPS5435351Y2/ja