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 JP4039378UpriorityCriticalpatent/JPS5732979Y2/ja
Publication of JPS54144580UpublicationCriticalpatent/JPS54144580U/ja
Application grantedgrantedCritical
Publication of JPS5732979Y2publicationCriticalpatent/JPS5732979Y2/ja
