Device for the introduction-extraction of liquids in a hermetic bottle, especially in the preparation of medicamentary vials. (Machine-translation by Google Translate, not legally binding)

摘要

Device for the introduction/extraction of liquids in an airtight bottle, especially in the preparation of medicated vials, characterized by a generally tubular, rigid, comprising a part intended to pierce the elastic stopper of the bottle, which has its pointed end and is affected along its entire length by an external race through which the air outlet/intake is made in the bottle, and with another part of the mouth to make the coupling with the medium that supplies/extracts the liquid. (Machine-translation by Google Translate, not legally binding)