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 JP1982136157UpriorityCriticalpatent/JPS5940732U/ja
Publication of JPS5940732UpublicationCriticalpatent/JPS5940732U/ja
Application grantedgrantedCritical
Publication of JPS6224182Y2publicationCriticalpatent/JPS6224182Y2/ja