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Priority to JP11291381UpriorityCriticalpatent/JPS5827031U/ja
Publication of JPS5827031UpublicationCriticalpatent/JPS5827031U/ja
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Publication of JPS6314988Y2publicationCriticalpatent/JPS6314988Y2/ja
Method and device for manufacturing a sleeve body having at least at one open end an outwardly directed circumferential flange and a circular constriction adjoining the same