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Priority to GB21224/64ApriorityCriticalpatent/GB1060102A/en
Priority to FR975625Aprioritypatent/FR1397659A/fr
Application filedfiledCritical
Priority to JP5566569Aprioritypatent/JPS495534B1/ja
Priority to GB1264938Dprioritypatent/GB1264938A/en
Priority to US53737Aprioritypatent/US3698956A/en
Publication of JPS495534B1publicationCriticalpatent/JPS495534B1/ja