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 JP1987043185UpriorityCriticalpatent/JPH0537270Y2/ja
Publication of JPS63150391UpublicationCriticalpatent/JPS63150391U/ja
Application grantedgrantedCritical
Publication of JPH0537270Y2publicationCriticalpatent/JPH0537270Y2/ja
