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Individual
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Individual
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Priority to ES0011063UpriorityCriticalpatent/ES11063Y/en
Publication of ES11063UpublicationCriticalpatent/ES11063U/en
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Publication of ES11063YpublicationCriticalpatent/ES11063Y/en
Infusion, Injection, And Reservoir Apparatuses
(AREA)
Abstract
A valve needle for transfusions, essentially consisting of a tube of metal, nickel or other similar, of small dimension (about 1.5 cm in length), with a gap or light of about 1.5 m/m, having its tip cut in bevel, being joined by welding, or fitting, or of the same piece, with a cap, widening or container, which can affect various forms, so that its hollow has adequate capacity, to receive a swab of gauze or cotton. (Machine-translation by Google Translate, not legally binding)
ES0011063U1945-01-181945-01-18
Needle-valve for transfusions.
ExpiredES11063Y
(en)