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Priority to FR224861DpriorityCriticalpatent/FR224861A/fr
Application filedfiledCritical
Priority to JP3993573Aprioritypatent/JPS49125867A/ja
Priority to US00457418Aprioritypatent/US3851284A/en
Priority to GB1475774Aprioritypatent/GB1462692A/en
Priority to DE19742416153prioritypatent/DE2416153C3/de
Priority to IT50130/74Aprioritypatent/IT1005939B/it
Priority to FR7412191Aprioritypatent/FR2224860B1/fr
Publication of JPS49125867ApublicationCriticalpatent/JPS49125867A/ja