发明名称 Structural element has slab of concrete and metal frame is provided at edge of slab, and slab of concrete is resting on metal framework
摘要 <p>The structural element has a slab of concrete and a metal frame is provided at the edge of the slab. The slab of concrete is resting on the metal framework.</p>
申请公布号 ES2300190(A1) 申请公布日期 2008.06.01
申请号 ES20060001454 申请日期 2006.05.25
申请人 UNIVERSITAT POLITECNICA DE CATALUNYA 发明人 SOLDEVILLA BARBOSA ALFONS
分类号 E04B2/06;E04B2/76;E04C2/38 主分类号 E04B2/06
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