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 JP56199045ApriorityCriticalpatent/JPS58101975A/ja
Publication of JPS58101975ApublicationCriticalpatent/JPS58101975A/ja
Publication of JPS6361465B2publicationCriticalpatent/JPS6361465B2/ja