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 JP57214226ApriorityCriticalpatent/JPS59103646A/ja
Publication of JPS59103646ApublicationCriticalpatent/JPS59103646A/ja
Publication of JPH049526B2publicationCriticalpatent/JPH049526B2/ja