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Estuche perfeccionado para lentes de contacto, caracterizado esencialmente porque está constituido por una sola pieza que comporta una lámina-base, gruesa y plana, de perímetro curvo, cuya cara superior posee dos tramos cilíndricos, gemelos, solidaríos de la base y de corta altura, roscados exteriormente, cada uno de los cuales conforma una concavidad interior de paredes lisas, mientras que la cara inferior está formada por dos zonas lisas, circulares extremas, enmarcadas por unos canales perimetrales, y separadas por una zona central de lados curvo-convexas.
ES1981256348U1981-02-201981-02-20Estuche perfeccionado para lentes de contacto
ExpiredES256348Y
(es)