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Priority to JP1137475UpriorityCriticalpatent/JPS5193828U/ja
Priority to AU10275/76Aprioritypatent/AU491290B2/en
Priority to DE2602102Aprioritypatent/DE2602102C2/de
Priority to SU762317052Aprioritypatent/SU747404A3/ru
Priority to FR7602145Aprioritypatent/FR2298379A1/fr
Publication of JPS5193828UpublicationCriticalpatent/JPS5193828U/ja