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 JP1987170671UpriorityCriticalpatent/JPH07698Y2/ja
Publication of JPH0176561UpublicationCriticalpatent/JPH0176561U/ja
Application grantedgrantedCritical
Publication of JPH07698Y2publicationCriticalpatent/JPH07698Y2/ja
