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Priority to JP48017662ApriorityCriticalpatent/JPS5219222B2/ja
Priority to NL7317368Aprioritypatent/NL7317368A/xx
Priority to AU63791/73Aprioritypatent/AU478110B2/en
Priority to FR7345504Aprioritypatent/FR2212663B1/fr
Priority to GB5895673Aprioritypatent/GB1459460A/en
Priority to DE2363279Aprioritypatent/DE2363279C2/de
Publication of JPS49107043ApublicationCriticalpatent/JPS49107043A/ja
Publication of JPS5219222B2publicationCriticalpatent/JPS5219222B2/ja