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 JP7136572ApriorityCriticalpatent/JPS5339453B2/ja
Publication of JPS4929330ApublicationCriticalpatent/JPS4929330A/ja
Publication of JPS5339453B2publicationCriticalpatent/JPS5339453B2/ja