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 JP13001278UpriorityCriticalpatent/JPS5928964Y2/ja
Publication of JPS5546467UpublicationCriticalpatent/JPS5546467U/ja
Application grantedgrantedCritical
Publication of JPS5928964Y2publicationCriticalpatent/JPS5928964Y2/ja
