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Priority to JP46028757ApriorityCriticalpatent/JPS5125721B1/ja
Priority to FR7125495Aprioritypatent/FR2145788A5/fr
Priority to US00171846Aprioritypatent/US3779560A/en
Priority to CH1295771Aprioritypatent/CH533884A/de
Priority to GB3855671Aprioritypatent/GB1367533A/en
Publication of JPS5125721B1publicationCriticalpatent/JPS5125721B1/ja