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 JP8796469ApriorityCriticalpatent/JPS4823342B1/ja
Priority to FR7032754Aprioritypatent/FR2061180A5/fr
Priority to GB4310870Aprioritypatent/GB1324190A/en
Priority to NL7013375Aprioritypatent/NL154229B/xx
Priority to DE19702044867prioritypatent/DE2044867A1/de
Publication of JPS4823342B1publicationCriticalpatent/JPS4823342B1/ja