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 JP3742282UpriorityCriticalpatent/JPS58139830U/ja
Publication of JPS58139830UpublicationCriticalpatent/JPS58139830U/ja
Application grantedgrantedCritical
Publication of JPH0412749Y2publicationCriticalpatent/JPH0412749Y2/ja