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 JP1990005644UpriorityCriticalpatent/JPH0742111Y2/ja
Publication of JPH0397637UpublicationCriticalpatent/JPH0397637U/ja
Application grantedgrantedCritical
Publication of JPH0742111Y2publicationCriticalpatent/JPH0742111Y2/ja
