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 JP1986101409UpriorityCriticalpatent/JPH045876Y2/ja
Publication of JPS6312052UpublicationCriticalpatent/JPS6312052U/ja
Application grantedgrantedCritical
Publication of JPH045876Y2publicationCriticalpatent/JPH045876Y2/ja