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Priority to JP10293373ApriorityCriticalpatent/JPS538320B2/ja
Priority to GB3847474Aprioritypatent/GB1445239A/en
Priority to NL7411915Aprioritypatent/NL7411915A/xx
Priority to FR7430774Aprioritypatent/FR2243014B3/fr
Priority to DE19742443713prioritypatent/DE2443713A1/de
Publication of JPS5053296ApublicationCriticalpatent/JPS5053296A/ja
Publication of JPS538320B2publicationCriticalpatent/JPS538320B2/ja