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 JP20726085ApriorityCriticalpatent/JPS6266902A/ja
Publication of JPS6266902ApublicationCriticalpatent/JPS6266902A/ja
Publication of JPH0374881B2publicationCriticalpatent/JPH0374881B2/ja