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Priority to JP6446872ApriorityCriticalpatent/JPS5135897B2/ja
Priority to CH935873Aprioritypatent/CH574252A5/xx
Priority to DE19732332909prioritypatent/DE2332909A1/de
Priority to FR7323753Aprioritypatent/FR2190484B1/fr
Priority to AT576673Aprioritypatent/AT325476B/de
Publication of JPS4923035ApublicationCriticalpatent/JPS4923035A/ja
Publication of JPS5135897B2publicationCriticalpatent/JPS5135897B2/ja