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 JP6491488UpriorityCriticalpatent/JPH071457Y2/ja
Publication of JPH01170752UpublicationCriticalpatent/JPH01170752U/ja
Application grantedgrantedCritical
Publication of JPH071457Y2publicationCriticalpatent/JPH071457Y2/ja