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Priority to ES1980255071UpriorityCriticalpatent/ES255071Y/es
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Bomba manual par bombeo y trasvase de líquidos, caracterizado esencialmente de una pieza cóncava hueca en orma de taza y en material duro, que se prolonga en un tubo hueco y cuyo borde sufre un reborde.
ES1980255071U1980-12-171980-12-17Bomba manual para bombeo y transvase de liquidos
ExpiredES255071Y
(es)