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Priority to JP8757076ApriorityCriticalpatent/JPS5313020A/ja
Priority to US05/786,429prioritypatent/US4208361A/en
Priority to MX168722Aprioritypatent/MX144039A/es
Publication of JPS5313020ApublicationCriticalpatent/JPS5313020A/ja
Publication of JPS5611053B2publicationCriticalpatent/JPS5611053B2/ja