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 JP19032186UpriorityCriticalpatent/JPH037050Y2/ja
Publication of JPS6395621UpublicationCriticalpatent/JPS6395621U/ja
Application grantedgrantedCritical
Publication of JPH037050Y2publicationCriticalpatent/JPH037050Y2/ja