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Priority to JP61284262ApriorityCriticalpatent/JPS63140099A/ja
Publication of JPS63140099ApublicationCriticalpatent/JPS63140099A/ja
Publication of JPH0242912B2publicationCriticalpatent/JPH0242912B2/ja
Device for gripping a workpiece, method of manufacturing the device, and conveying system and apparatus for electrochemical surface treatment comprising at least one such device