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 JP4229985ApriorityCriticalpatent/JPS61202799A/ja
Publication of JPS61202799ApublicationCriticalpatent/JPS61202799A/ja
Publication of JPH0429480B2publicationCriticalpatent/JPH0429480B2/ja