发明名称 Wall panel for a portable restroom
摘要 The present invention is generally directed towards a portable restroom and more specifically towards a wall panel for a portable restroom. The wall panel of the restroom has an exterior surface and an interior surface that are formed by thermoforming two plastic sheets. The exterior surface of the wall panel is formed having knit and decorative styling lines. The interior surface is smooth and free of any indentations or impressions.
申请公布号 US2004226086(A1) 申请公布日期 2004.11.18
申请号 US20040783456 申请日期 2004.02.19
申请人 SOMMERFELD DANIEL S.;KELLEY WILLIAM J. 发明人 SOMMERFELD DANIEL S.;KELLEY WILLIAM J.
分类号 E04H1/12;(IPC1-7):A47K11/02 主分类号 E04H1/12
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