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 JP7921589UpriorityCriticalpatent/JPH0446744Y2/ja
Publication of JPH0319342UpublicationCriticalpatent/JPH0319342U/ja
Application grantedgrantedCritical
Publication of JPH0446744Y2publicationCriticalpatent/JPH0446744Y2/ja
