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Individual
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Individual
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Priority to ES510820ApriorityCriticalpatent/ES8505601A1/es
Publication of ES510820A0publicationCriticalpatent/ES510820A0/es
Publication of ES8505601A1publicationCriticalpatent/ES8505601A1/es
SISTEMA PROPULSOR DE FLUIDO, ELIMINADOR DE LA RESISTENCIA DE IMPACTO.CONSISTE EN EMPLEAR CASCOS DE SUSTENTACION PROVISTOS DE ACANALADURAS LONGITUDINALES, SIENDO LA SECCION DE LA ACANALADURA, MINIMA EN SU ZONA CENTRAL Y AUMENTANDO GRADUALMENTE EN AMBOS EXTREMOS. EN EL INTERIOR DE ESTAS ACANALADURAS SE ENCUENTRAN HELICES PROPULSORAS.
ES510820A1982-03-251982-03-25"dispositivo propulsor por flujo continuo de fluido, eliminador de la resistencia de impacto".
ExpiredES8505601A1
(es)