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Individual
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Individual
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Un sistema de fabricación y construcción general hidráulica, edificativo macizo y hueco-tubular estereotomizado, en tosco-ordinario, y de piedra natural-artificial que se denomina sistema Dernanfer.
Un sistema de fabricación y construcción general hidráulica, edificativo macizo y hueco-tubular estereotomizado, en tosco-ordinario, y de piedra natural-artificial que se denomina sistema Dernanfer.