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 JP1989057321UpriorityCriticalpatent/JPH0745705Y2/ja
Publication of JPH02149051UpublicationCriticalpatent/JPH02149051U/ja
Application grantedgrantedCritical
Publication of JPH0745705Y2publicationCriticalpatent/JPH0745705Y2/ja
