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 JP6002572ApriorityCriticalpatent/JPS5332698B2/ja
Priority to US05/358,521prioritypatent/US4008965A/en
Publication of JPS4922129ApublicationCriticalpatent/JPS4922129A/ja
Publication of JPS5332698B2publicationCriticalpatent/JPS5332698B2/ja