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Priority to ES1976218141UpriorityCriticalpatent/ES218141Y/es
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Treatment Of Liquids With Adsorbents In General
(AREA)
Abstract
Llave de paso regulable, para aparatos de laboratorio, caracterizada por el hecho de que está formada por un cuerpo principal que presenta en su interior un alojamiento cilíndrico longitudinalmente pasante, para la recepción ajustada de un vástago cilíndrico que constituye el obturador y regulador del paso del líquido, el cual atraviesa el cuerpo de la llave sobresaliendo por ambos extremos, pudiendo deslizarse con suavidad pero bajo un perfecto ajuste.
ES1976218141U1976-01-121976-01-12Llave de paso regulable, para aparatos de laboratorio.
ExpiredES218141Y
(es)