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 JP7022688UpriorityCriticalpatent/JPH067027Y2/ja
Publication of JPH01175980UpublicationCriticalpatent/JPH01175980U/ja
Application grantedgrantedCritical
Publication of JPH067027Y2publicationCriticalpatent/JPH067027Y2/ja