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 JP7359276ApriorityCriticalpatent/JPS53564A/ja
Publication of JPS53564ApublicationCriticalpatent/JPS53564A/ja
Publication of JPS5534100B2publicationCriticalpatent/JPS5534100B2/ja