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Priority to JP4769172ApriorityCriticalpatent/JPS5229947B2/ja
Priority to US00360552Aprioritypatent/US3797226A/en
Priority to GB2331073Aprioritypatent/GB1397492A/en
Priority to DE19732325430prioritypatent/DE2325430A1/de
Priority to FR7317804Aprioritypatent/FR2184949B1/fr
Publication of JPS4914163ApublicationCriticalpatent/JPS4914163A/ja
Publication of JPS5229947B2publicationCriticalpatent/JPS5229947B2/ja