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Priority to JP1227269ApriorityCriticalpatent/JPS495883B1/ja
Priority to FR7005984Aprioritypatent/FR2035661A5/fr
Priority to GB799070Aprioritypatent/GB1317581A/en
Priority to DE19702007560prioritypatent/DE2007560A1/de
Priority to US00230044Aprioritypatent/US3751389A/en
Publication of JPS495883B1publicationCriticalpatent/JPS495883B1/ja