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Individual
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Individual
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Priority to ES210196ApriorityCriticalpatent/ES210196A1/en
Publication of ES210196A1publicationCriticalpatent/ES210196A1/en
Improvements in the construction of sprayers characterized in that the sprayer is made up of a container that in its upper part has a circular edge in which a double of a support piece of material suitable for drawing or otherwise conveniently accommodating the housing is fitted. for the projection valve which in turn is formed by; a washer made of elastic material that supports the annular bottom of such a housing and a moving part that has a hollow cylindrical part that goes through said washer a solid core and an extension in the form of an appendix which receives the end of a helical spring that on the other side rests on the bottom of a fixed piece that houses the mentioned The core supports by its upper edge on the washer and has a projection on its contour against which the lateral part of the drawing made in the support is continually inlaid or in sections so that it supports and presses that fixed part against the washer . (Machine-translation by Google Translate, not legally binding)
ES210196A1953-07-071953-07-07Improvements in the construction of sprayers (Machine-translation by Google Translate, not legally binding)
ExpiredES210196A1
(en)
Improvements in the construction of devices for the cleaning of vessels and analogue containers. (Machine-translation by Google Translate, not legally binding)