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Priority to ES0259809ApriorityCriticalpatent/ES259809A1/en
Publication of ES259809A1publicationCriticalpatent/ES259809A1/en
Improvements in conical winding machines, which are characterized by providing an articulation on the bottom of the bearing, determining two positions on the blade, with respect to the thread guide, and on the blade support. (Machine-translation by Google Translate, not legally binding)
ES0259809A1960-07-221960-07-22Improvements in cone winding machines (Machine-translation by Google Translate, not legally binding)
ExpiredES259809A1
(en)