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 JP14658572UpriorityCriticalpatent/JPS5347857Y2/ja
Priority to CH1562473Aprioritypatent/CH586436A5/de
Publication of JPS49101623UpublicationCriticalpatent/JPS49101623U/ja
Application grantedgrantedCritical
Publication of JPS5347857Y2publicationCriticalpatent/JPS5347857Y2/ja