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Footwear And Its Accessory, Manufacturing Method And Apparatuses
(AREA)
Abstract
Nueva plantilla de calzado, caracterizada esencialmente por el hecho de estar constituida por dos lamina troqueladas de material plástico, sobrepuestas y unidas por termosoldado perimetral y por puntos intermedios de su superficie general, resultando entre ambas láminas una cámara neumática que proporciona un apoyo muelle para el pie.
ES1986293157U1986-03-241986-03-24Nueva plantilla de calzado.
ExpiredES293157Y
(es)
Schuhwerksohle, angegossen mit thermoplastischem oder verwandtem material, wobei die seite des oberleders in leder oder in gleichartigem material angebracht wird.
Composizione di un materiale agglomerato, preferibilmente a base di pvc o di tr, con particolari componenti, per lo stampaggio di sottopiedi e suole di calzature.