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Individual
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Individual
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Priority to ES0019594UpriorityCriticalpatent/ES19594Y/en
Publication of ES19594UpublicationCriticalpatent/ES19594U/en
Application grantedgrantedCritical
Publication of ES19594YpublicationCriticalpatent/ES19594Y/en
LEZNA PERFECTED, which is characterized by providing the ordinary awl, on the inside of its curvature, a groove or groove of variable section, which is intended to serve as a thread accommodation, allowing it to enter with the awl, at the same time that perforates the hole, so it does not matter that when the hole is closed, because of the elasticity of the materials to be sewn, such as rubber and other analogous. (Machine-translation by Google Translate, not legally binding)