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Priority to JP3102372ApriorityCriticalpatent/JPS5616363B2/ja
Priority to GB4794672Aprioritypatent/GB1395054A/en
Priority to FR7237360Aprioritypatent/FR2157639A5/fr
Priority to DE19722251688prioritypatent/DE2251688C3/de
Publication of JPS4898885ApublicationCriticalpatent/JPS4898885A/ja
Publication of JPS5616363B2publicationCriticalpatent/JPS5616363B2/ja