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 JP1987060056UpriorityCriticalpatent/JPH0512818Y2/ja
Publication of JPS63168529UpublicationCriticalpatent/JPS63168529U/ja
Application grantedgrantedCritical
Publication of JPH0512818Y2publicationCriticalpatent/JPH0512818Y2/ja
