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Individual
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Individual
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Un procedimiento para construir láminas, planchas, barras, barrillas, etc., de acero o de hierro recubiertas por un solo lado o parcialmente con cobre u otro metal más blando.
Un procedimiento para la fabricación de viguetas de hierro y columnas sin costura en forma de caja, reforzadas por medio de bandas en forma de argolla.