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Priority to JP19445382UpriorityCriticalpatent/JPS5998161U/ja
Publication of JPS5998161UpublicationCriticalpatent/JPS5998161U/ja
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Publication of JPS6246042Y2publicationCriticalpatent/JPS6246042Y2/ja
Method of manufacturing a mechanically-bonded, monolithic sealing ring for stuffing box including axially central portion made of compressed flexible foamed graphite tape