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 JP1974096621UpriorityCriticalpatent/JPS609694Y2/ja
Priority to BR1091074Aprioritypatent/BR7410910D0/pt
Publication of JPS5124256UpublicationCriticalpatent/JPS5124256U/ja
Application grantedgrantedCritical
Publication of JPS609694Y2publicationCriticalpatent/JPS609694Y2/ja