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 JP3932988UpriorityCriticalpatent/JPH069018Y2/ja
Publication of JPH01142456UpublicationCriticalpatent/JPH01142456U/ja
Application grantedgrantedCritical
Publication of JPH069018Y2publicationCriticalpatent/JPH069018Y2/ja