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 JP1975038829UpriorityCriticalpatent/JPS5314843Y2/ja
Priority to AU17781/76Aprioritypatent/AU490217B2/en
Publication of JPS51118837UpublicationCriticalpatent/JPS51118837U/ja
Application grantedgrantedCritical
Publication of JPS5314843Y2publicationCriticalpatent/JPS5314843Y2/ja