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 JP8765675UpriorityCriticalpatent/JPS524319U/ja
Priority to FR7602627Aprioritypatent/FR2299233A1/fr
Priority to DE19762603886prioritypatent/DE2603886A1/de
Publication of JPS524319UpublicationCriticalpatent/JPS524319U/ja
