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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES10972ApriorityCriticalpatent/ES10972A1/es
Publication of ES10972A1publicationCriticalpatent/ES10972A1/es
ES10972A1890-06-261890-06-26Una válvula de escape con cierre automático después de la salida de una cantidad de agua determinada.
ExpiredES10972A1
(es)