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Priority to JP4171273ApriorityCriticalpatent/JPS5336086B2/ja
Priority to FR7321711Aprioritypatent/FR2226005A5/fr
Priority to DE2330613Aprioritypatent/DE2330613A1/de
Priority to GB2864473Aprioritypatent/GB1408100A/en
Publication of JPS49127007ApublicationCriticalpatent/JPS49127007A/ja
Publication of JPS5336086B2publicationCriticalpatent/JPS5336086B2/ja