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 filed by 大阪金具株式会社filedCritical大阪金具株式会社
Priority to JP1979113133UpriorityCriticalpatent/JPS5810856Y2/ja
Publication of JPS5631164UpublicationCriticalpatent/JPS5631164U/ja
Application grantedgrantedCritical
Publication of JPS5810856Y2publicationCriticalpatent/JPS5810856Y2/ja