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Priority to JP17344581UpriorityCriticalpatent/JPS5878868U/ja
Publication of JPS5878868UpublicationCriticalpatent/JPS5878868U/ja
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Publication of JPS6214050Y2publicationCriticalpatent/JPS6214050Y2/ja
Improvements relating to devices for replacing substantially exhausted by full spinning or doubling tubes or bobbins in yarn consuming textile machines