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 JP2499488UpriorityCriticalpatent/JPH0641872Y2/ja
Publication of JPH01131622UpublicationCriticalpatent/JPH01131622U/ja
Application grantedgrantedCritical
Publication of JPH0641872Y2publicationCriticalpatent/JPH0641872Y2/ja
