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 メタコ企業株式会社filedCriticalメタコ企業株式会社
Priority to JP16799981UpriorityCriticalpatent/JPS5872388U/ja
Publication of JPS5872388UpublicationCriticalpatent/JPS5872388U/ja
Application grantedgrantedCritical
Publication of JPS6244072Y2publicationCriticalpatent/JPS6244072Y2/ja