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 JP4195771UpriorityCriticalpatent/JPS5035785Y2/ja
Publication of JPS483333UpublicationCriticalpatent/JPS483333U/ja
Application grantedgrantedCritical
Publication of JPS5035785Y2publicationCriticalpatent/JPS5035785Y2/ja