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 JP11068990UpriorityCriticalpatent/JP2550631Y2/ja
Publication of JPH0466701UpublicationCriticalpatent/JPH0466701U/ja
Application grantedgrantedCritical
Publication of JP2550631Y2publicationCriticalpatent/JP2550631Y2/ja