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 JP5222175ApriorityCriticalpatent/JPS51128212A/ja
Publication of JPS51128212ApublicationCriticalpatent/JPS51128212A/ja
Publication of JPS5429330B2publicationCriticalpatent/JPS5429330B2/ja