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Individual
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Individual
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Priority to ES0023157UpriorityCriticalpatent/ES23157Y/es
Publication of ES23157UpublicationCriticalpatent/ES23157U/es
Application grantedgrantedCritical
Publication of ES23157YpublicationCriticalpatent/ES23157Y/es
Un rodamiento oruga para sillas plegables para niños, caracterizado por el hecho de que, desde una rueda delantera hasta una rueda trasera, se dispone una cinta sin fin, correa trapezoidal, cinta de caucho vulcanizado u otro material, con holgura suficiente para que en su desarrollo pase por encima de unos rodillos tensores dispuestos en cada rama de la tijerilla.
ES0023157U1950-05-081950-05-08Rodamiento oruga para sillas plegables para niños.
ExpiredES23157Y
(es)