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专利名称：COVER PLATE FOR A CABLE DUCT发明人：HEITZMANN, BRUNO申请号：EP96945855.3申请日：19961104公开号：EP0888656B1公开日：20050817
摘要：The invention relates to a cover plate (20) for a cable duct (10), specifically acable duct situated above ground along railway lines, streets, tunnels, in open airinstallations, electricity substations, airports and the like. The cover plate consists ofheavy weather-resistant plastic or recycled plastic or a plastic mixture and includesreinforcing elements (25) extending along or across the length of the duct. Stiffeningstrips (3) can also be provided on the underside of the cover plate (20).
申请人：HEITZMANN, BRUNO,HEITZMANN BRUNO,HEITZMANN, BRUNO
地址：DE
国籍：DE
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