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 JP1988099527UpriorityCriticalpatent/JPH0631259Y2/ja
Publication of JPH0221382UpublicationCriticalpatent/JPH0221382U/ja
Application grantedgrantedCritical
Publication of JPH0631259Y2publicationCriticalpatent/JPH0631259Y2/ja
