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Individual
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Individual
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Priority to ES145824UpriorityCriticalpatent/ES145824U/es
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Aparato desatascador perfeccionado, caracterizado por llevar un cuerpo principal cilíndrico hueco, de forma alargada, en cuyo interior va montada una membrana elástica fijada por medio de una tuerca y una arandela metálica a un eje; éste, en su prolongación al exterior, va a su vez fijo a una empuñadura para su accionamiento.