Enlaces Utiles
- The wire association international www.wirenet.org
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The wire rope technical board http://www.wireropetechnicalboard.org/
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The wire rope news and sling technology association international www.wireropenews.com
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International Organization for Transportation by Rope www.oitaf.org
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German Association www.seilbahnen.de
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USA Association www.nsaa.org
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TECNIBERIA: Asociación Españolas de Compañías consultoras de Ingeniería Civil www.tecniberia.es