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Individual
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Individual
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Priority to ES1968135878UpriorityCriticalpatent/ES135878Y/en
Publication of ES135878UpublicationCriticalpatent/ES135878U/en
Application grantedgrantedCritical
Publication of ES135878YpublicationCriticalpatent/ES135878Y/en
Containers And Packaging Bodies Having A Special Means To Remove Contents
(AREA)
Abstract
Liquid dispenser, improved in the type that is constituted by a plunger that runs inside a container, governed by the actuation of a lever; essentially characterized in that the plunger which comprises has a mobile washer acting as a valvular obturator of. Holes through the body of the piston, allowing the passage of the liquid contained in the container in one direction in the displacements of said piston, while the outlet of the container is blocked by a conventional valve, acting antagonistic to the established in the plunger. (Machine-translation by Google Translate, not legally binding)
ES1968135878U1968-02-031968-02-03
PERFECTED DISPENSER FOR LIQUIDS.
ExpiredES135878Y
(en)
Improvements in the construction of semiautomatic distributors of predeterminated doses of liquid. (Machine-translation by Google Translate, not legally binding)