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 JP759988UpriorityCriticalpatent/JPH0448991Y2/ja
Publication of JPH01112134UpublicationCriticalpatent/JPH01112134U/ja
Application grantedgrantedCritical
Publication of JPH0448991Y2publicationCriticalpatent/JPH0448991Y2/ja
