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Individual
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Priority to ES0059791UpriorityCriticalpatent/ES59791Y/en
Publication of ES59791UpublicationCriticalpatent/ES59791U/en
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Publication of ES59791YpublicationCriticalpatent/ES59791Y/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
A sprayer applicable to any bottle-type container, characterized by being constituted by two tubular elements plugged together, the outside being the cylinder corresponding to a piston in which the interior ends, this one comprising a valve at its lower end to jointly perform the function of suction pump impeller. (Machine-translation by Google Translate, not legally binding)
ES0059791U1957-04-251957-04-25
Sprayer applicable to any bottle type container
ExpiredES59791Y
(en)
Some improvements in the systems of aspiration and automatic encebamiento of the hydraulic pumps (Machine-translation by Google Translate, not legally binding)
Device for extracting small quantities of liquids or lupus bodies from their respective containers (Machine-translation by Google Translate, not legally binding)