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 JP5485272ApriorityCriticalpatent/JPS4916433A/ja
Priority to DE19732327783prioritypatent/DE2327783A1/de
Publication of JPS4916433ApublicationCriticalpatent/JPS4916433A/ja