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 JP8525671UpriorityCriticalpatent/JPS4841095U/ja
Priority to DE2231435Aprioritypatent/DE2231435A1/de
Priority to GB3008872Aprioritypatent/GB1391667A/en
Priority to FR7227052Aprioritypatent/FR2149788A5/fr
Priority to US279518Aprioritypatent/US3859727A/en
Publication of JPS4841095UpublicationCriticalpatent/JPS4841095U/ja