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 JP5951585UpriorityCriticalpatent/JPH026042Y2/ja
Publication of JPS61176162UpublicationCriticalpatent/JPS61176162U/ja
Application grantedgrantedCritical
Publication of JPH026042Y2publicationCriticalpatent/JPH026042Y2/ja