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 JP11560076ApriorityCriticalpatent/JPS5341216A/ja
Priority to US05/834,427prioritypatent/US4348928A/en
Publication of JPS5341216ApublicationCriticalpatent/JPS5341216A/ja
Publication of JPS57993B2publicationCriticalpatent/JPS57993B2/ja
