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 JP1978082247UpriorityCriticalpatent/JPS5734297Y2/ja
Publication of JPS54182533UpublicationCriticalpatent/JPS54182533U/ja
Application grantedgrantedCritical
Publication of JPS5734297Y2publicationCriticalpatent/JPS5734297Y2/ja