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 JP2286885UpriorityCriticalpatent/JPH0222099Y2/ja
Publication of JPS61138433UpublicationCriticalpatent/JPS61138433U/ja
Application grantedgrantedCritical
Publication of JPH0222099Y2publicationCriticalpatent/JPH0222099Y2/ja
