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 JP11261383ApriorityCriticalpatent/JPS609909A/ja
Publication of JPS609909ApublicationCriticalpatent/JPS609909A/ja
Publication of JPH0429768B2publicationCriticalpatent/JPH0429768B2/ja