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Individual
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Priority to ES0000763UpriorityCriticalpatent/ES763U/es
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Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms
(AREA)
Abstract
Un cuentagotas de cristal, vidrio u otra materia adecuada, con capuchón de goma, destinados a usos medicales y que se caracteriza por terminar el tubo en un ensanchamiento de forma ovoide o sensiblemente esférica, lisa o con relieves, con el extremo abierto por un orificio de bordes redondeados, sin aristas, y tener en su extremo opuesto un reborde saliente o pequeña aleta que encajando en el interior del capuchón de goma, impide que pueda salirse o correrse hacia el interior.
ES0000763U1932-02-051932-02-05Un cuentagotas para usos medicales
PendingES763U
(es)