发明名称 Bar in lightweight construction
摘要 <p>The counter has a cover wall (20), a front side wall (50) and a lateral side wall (70), where one of the walls exhibits an inner plate and an outer plate. The outer plate is arranged parallel at a distance to the inner plate, where the outer plate is sectionally connected with the inner plate. A hollow space is formed between the inner plate and the outer plate. The hollow space extends in a region of a vertically running edge of the side wall. The inner plate and the outer plate are welded with each other. A base wall (30) is completely made of plastic.</p>
申请公布号 EP1969964(A1) 申请公布日期 2008.09.17
申请号 EP20070005045 申请日期 2007.03.12
申请人 HELMUT ESSELMANN GMBH & CO. KG 发明人 HELMUT ESSELMANN GMBH & CO. KG
分类号 A47B43/00;A47B47/04;A47B69/00;A47F9/00 主分类号 A47B43/00
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