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Publication of ES29495YpublicationCriticalpatent/ES29495Y/en
Infusion, Injection, And Reservoir Apparatuses
(AREA)
Abstract
"PERFECTED HYPODERMIC SYRINGE", which is characterized in that to prevent the scale from being erased by the action of the liquids to be injected and the water used in boiling, that is marked directly on the inner side of the tube that constitutes the plunger, inverted Regarding the position generally used, and serving as an index, a metal line or tape arranged in the syringe, then closing the tube tightly. (Machine-translation by Google Translate, not legally binding)