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 JP4200671UpriorityCriticalpatent/JPS5124331Y2/ja
Priority to GB2298872Aprioritypatent/GB1393445A/en
Priority to FR727218259Aprioritypatent/FR2139905B1/fr
Priority to DE2225471Aprioritypatent/DE2225471C3/de
Publication of JPS483325UpublicationCriticalpatent/JPS483325U/ja
Application grantedgrantedCritical
Publication of JPS5124331Y2publicationCriticalpatent/JPS5124331Y2/ja
