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MM RENE Y POL DUPUIS
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MM RENE Y POL DUPUIS
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Priority to ES0244829ApriorityCriticalpatent/ES244829A3/es
Publication of ES244829A3publicationCriticalpatent/ES244829A3/es
Aventadora perfeccionada, caracterizada en que comprende más arriba de las rejas de limpieza, una lanzadera que proyecta a un conducto de evacuación las ligeras impurezas, en tanto que las materias restantes, demasiado pesadas para ser evacuadas, caen sobre las rejas de limpieza gracias a un deflector.