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Almazan Vidal francisco
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Almazan Vidal francisco
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Priority to ES1972187144UpriorityCriticalpatent/ES187144Y/en
Publication of ES187144UpublicationCriticalpatent/ES187144U/en
Application grantedgrantedCritical
Publication of ES187144YpublicationCriticalpatent/ES187144Y/en
Infusion, Injection, And Reservoir Apparatuses
(AREA)
Abstract
Hypodermic needle arrangement, characterized in that it is constituted by a cannula that is related to a racord obtained by molding in synthetic resins, coupled in the conical nozzle of a syringe, which takes place by means of a metallic tubular core that has retention means that they consist of an outer annular relief that is inserted in a complementary relief of the inner face of the racord, so that the assembly integral between the cannula and the core appointment takes place by peripheral stamping of the latter in the area that exceeds the racord. (Machine-translation by Google Translate, not legally binding)