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Priority to JP42073605ApriorityCriticalpatent/JPS4923200B1/ja
Priority to US775605Aprioritypatent/US3601338A/en
Priority to FR1593190Dprioritypatent/FR1593190A/fr
Priority to GB1252141Dprioritypatent/GB1252141A/en
Priority to DE19681809466prioritypatent/DE1809466A1/de
Publication of JPS4923200B1publicationCriticalpatent/JPS4923200B1/ja