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 JP10639574UpriorityCriticalpatent/JPS5352067Y2/ja
Publication of JPS5133786UpublicationCriticalpatent/JPS5133786U/ja
Application grantedgrantedCritical
Publication of JPS5352067Y2publicationCriticalpatent/JPS5352067Y2/ja