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 JP1975084351UpriorityCriticalpatent/JPS5735142Y2/ja
Priority to AU14977/76Aprioritypatent/AU493908B2/en
Priority to GB2543976Aprioritypatent/GB1544976A/en
Publication of JPS51162982UpublicationCriticalpatent/JPS51162982U/ja
Application grantedgrantedCritical
Publication of JPS5735142Y2publicationCriticalpatent/JPS5735142Y2/ja