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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.