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 JP1990102597UpriorityCriticalpatent/JPH0740367Y2/ja
Publication of JPH0460172UpublicationCriticalpatent/JPH0460172U/ja
Application grantedgrantedCritical
Publication of JPH0740367Y2publicationCriticalpatent/JPH0740367Y2/ja
