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NUevo sistema de encofrados que quedan en obra como elementos resistentes caracterizado por estar constituidos por perfiles prefabricados de elevada resitencia que unidos entre si, forman tubos o canales cuyos huecos son fácilmente rellenables de hormigón.
ES0224685A1955-10-271955-10-27Un nuevo sistema de encofrados, que quedan en obra como elementos resistentes
ExpiredES224685A1
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