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Individual
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Individual
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Priority to ES0210578ApriorityCriticalpatent/ES210578A2/en
Publication of ES210578A2publicationCriticalpatent/ES210578A2/en
Containers And Packaging Bodies Having A Special Means To Remove Contents
(AREA)
Abstract
Improvements introduced in the object of the main patent number 210,196 requested by "improvements in the construction of sprayers" characterized in that the valve for the filling of the container is constituted by a tubular piece that at one end has an outward circular rim destined to be clamped in a fold of the container between which and the indicated rim is comprised an annular and elastic membrane in which the inner diameter of its emptying is smaller than that of the circular orifice made in the bottom of the folded part of the container to give way to the liquid. (Machine-translation by Google Translate, not legally binding)
ES0210578A1953-07-241953-07-24Best in the construction of sprayers (Machine-translation by Google Translate, not legally binding)
ExpiredES210578A2
(en)
Container to supply, in pulverized form, a dose or service of a liquid previously submitted to the pressure of a gas (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of devices for the cleaning of vessels and analogue containers. (Machine-translation by Google Translate, not legally binding)