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 JP1989086070UpriorityCriticalpatent/JP2548479Y2/ja
Publication of JPH0326275UpublicationCriticalpatent/JPH0326275U/ja
Application grantedgrantedCritical
Publication of JP2548479Y2publicationCriticalpatent/JP2548479Y2/ja
