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Priority to JP248770ApriorityCriticalpatent/JPS4918582B1/ja
Priority to DE19712100692prioritypatent/DE2100692A1/de
Priority to NL7100218Aprioritypatent/NL7100218A/xx
Priority to US05/105,006prioritypatent/US4007074A/en
Priority to FR7100447Aprioritypatent/FR2075325A5/fr
Publication of JPS4918582B1publicationCriticalpatent/JPS4918582B1/ja