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Rhone Poulenc SA
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Rhone Poulenc SA
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Application filed by Rhone Poulenc SAfiledCriticalRhone Poulenc SA
Publication of ES269564A2publicationCriticalpatent/ES269564A2/en
Containers And Packaging Bodies Having A Special Means To Remove Contents
(AREA)
Abstract
Improvements introduced in the valves for aerosols, object of the main patent, characterized in that they comprise a body in which an elastic membrane is blocked; the blocking member is a piece forcedly plugged; this piece serves both as a seat for the membrane and as the liquid distribution organ and has a lateral outlet hole for the liquid, provided with a diaphragm, and on the opposite side, an articulated lever coupled between two lugs that are part of the body from valvule; the mentioned lever has a python that supports the membrane on its seat under the effect of the spring, or releases it by letting the liquid pass when said lever has its spring compressed by the digital action on the grooved part of the lever. (Machine-translation by Google Translate, not legally binding)
ES0269564A1960-08-121961-08-04Improvements in valves for aerosols (Machine-translation by Google Translate, not legally binding)
ExpiredES269564A2
(en)