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 JP1985147311UpriorityCriticalpatent/JPH0411378Y2/ja
Publication of JPS6257419UpublicationCriticalpatent/JPS6257419U/ja
Application grantedgrantedCritical
Publication of JPH0411378Y2publicationCriticalpatent/JPH0411378Y2/ja
