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 JP8318772UpriorityCriticalpatent/JPS5216500Y2/ja
Priority to GB2705873Aprioritypatent/GB1435831A/en
Priority to DE2328858Aprioritypatent/DE2328858A1/de
Priority to US367383Aprioritypatent/US3885126A/en
Priority to FR7320671Aprioritypatent/FR2188121B1/fr
Priority to FR7402256Aprioritypatent/FR2214605B3/fr
Publication of JPS4940952UpublicationCriticalpatent/JPS4940952U/ja
Application grantedgrantedCritical
Publication of JPS5216500Y2publicationCriticalpatent/JPS5216500Y2/ja
