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 JP57011590ApriorityCriticalpatent/JPS58129953A/ja
Publication of JPS58129953ApublicationCriticalpatent/JPS58129953A/ja
Publication of JPH0329374B2publicationCriticalpatent/JPH0329374B2/ja