发明名称 Concrete form component for road construction, has longitudinal channel for directing water and provided with slots that comprise sections deviating from even extension and lugs that are extended into distribution of slots
摘要 <p>The component has an embedded, continuous longitudinal channel provided for directing water and opened in sections at a top side (12), where the channel is provided with slots (16). The slots comprise sections (18, 20) deviating from the even extension and lugs (22) that are extended into distribution of the slots. The sections are arranged with one another in an angular manner, where one of the sections is designed in a curve shape.</p>
申请公布号 DE102004042904(A1) 申请公布日期 2006.03.02
申请号 DE20041042904 申请日期 2004.08.27
申请人 BETONWERK NEU-ULM GMBH & CO. KG 发明人 KOERBER, BERND
分类号 E01C11/22 主分类号 E01C11/22
代理机构 代理人
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