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Individual
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Individual
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Priority to ES0172245UpriorityCriticalpatent/ES172245U/es
Publication of ES172245UpublicationCriticalpatent/ES172245U/es
Infusion, Injection, And Reservoir Apparatuses
(AREA)
Abstract
Jeringuilla de precisión, caracterizada esencialmente por el hecho de que el vástago cilíndrico o émbolo de accionamiento, presenta en su extremo interior un émbolo constituido por una cabeza elástica que por medio de una garganta de que está provista se halla unida ajustadamente sobre un reborde interior del extremo de dicho vástago, cuya cabeza elástica está dotada de nervios circundantes transversales que determinan un ajuste preciso en la pared interna del cilindro, lo que permite trabajar a dosis exactas.
ES0172245U1971-08-271971-08-27Jeringuilla de precisión
PendingES172245U
(es)