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 JP12891681ApriorityCriticalpatent/JPS5829494A/ja
Publication of JPS5829494ApublicationCriticalpatent/JPS5829494A/ja
Publication of JPS6364238B2publicationCriticalpatent/JPS6364238B2/ja