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Priority to JP47078779ApriorityCriticalpatent/JPS5116145B2/ja
Priority to DE19732316033prioritypatent/DE2316033C3/de
Priority to GB3568273Aprioritypatent/GB1383890A/en
Priority to FR7327528Aprioritypatent/FR2194990B1/fr
Publication of JPS4937645ApublicationCriticalpatent/JPS4937645A/ja
Publication of JPS5116145B2publicationCriticalpatent/JPS5116145B2/ja