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
Original Assignee
Individual
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Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0006004UpriorityCriticalpatent/ES6004Y/es
Publication of ES6004UpublicationCriticalpatent/ES6004U/es
Application grantedgrantedCritical
Publication of ES6004YpublicationCriticalpatent/ES6004Y/es
Dispositivo para el lavado automático por contracorriente de agua filtrada de un filtro de bujía caracterizado porque la parte superior del aparato forma un hidrante de suficiente capacidad para contener bajo presión de aire la cantidad de agua necesaria para lavar la bujía al pasar a través de ella en sentido inverso al de la filtración.
ES0006004U1940-10-111940-10-11Un dispositivo para el lavado automático.
ExpiredES6004Y
(es)