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
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Individual
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Priority to ES445484ApriorityCriticalpatent/ES445484A1/es
Publication of ES445484A1publicationCriticalpatent/ES445484A1/es
APARATO VOLADOR CON GRUPO MOTRIZ ACCIONADO POR FUERZA MUSCULAR. EL GRUPO MOTRIZ ESTA FORMADO POR DOS PEDALES Y SENDAS CATALINAS RELACIONADAS CON DOS CADENAS CRUZADAS QUE PONEN EN MOVIMIENTO A LOS PIÑONES UNIDOS DE UN EJE, QUE ES GUIADO HASTA EL CABEZAL DE UN PLATO ALAR QUE TIENE LA MISION DE SUSTENTACION Y PROPULSION AL SER APLICADO UN MOVIMIENTO CICLICO DE ROTACION.
ES445484A1976-02-241976-02-24Sistema de alas batientes rotatorias.
ExpiredES445484A1
(es)
Mistura,processo para sua preparacao,sua aplicacao,processo para aumentar a adesao entre borracha e texteis ou metais,e mistura contendo borracha reforcada com texteis ou metais