Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Tomas Cubeles David
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Tomas Cubeles David
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Application filed by Tomas Cubeles DavidfiledCriticalTomas Cubeles David
Priority to ES1968143105UpriorityCriticalpatent/ES143105Y/en
Publication of ES143105UpublicationCriticalpatent/ES143105U/en
Application grantedgrantedCritical
Publication of ES143105YpublicationCriticalpatent/ES143105Y/en
Check valve, characterized essentially by the fact of being constituted by a longitudinally provided body of a through conduit, and whose outlet end is provided with a diametral race, which communicates with a circular groove provided inside the body and contiguously to the end of the duct, in which an elastic disk is freely housed, adjustable against the mouth of said duct to close the passage. (Machine-translation by Google Translate, not legally binding)