发明申请
- 专利标题： Pultruded utility structures
- 专利标题（中）： 拉挤实用结构
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申请号： US11803977申请日： 2007-05-16
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公开(公告)号： US20070266670A1公开(公告)日： 2007-11-22
- 发明人: Donald Williams
- 申请人： Donald Williams
- 主分类号： E04C3/30
- IPC分类号： E04C3/30
摘要：
A pultruded utility structure is presented. The pultruded utility structure are pultruded or extruded in a pre-determined shape, in plural colors, is environmentally safe, aesthetic pleasing and resistant to damage from weather, animals, insects and resistant to corrosion. The pultruded utility structure includes utility pole, a lighting pole, a structural support, an architectural design element (interior or exterior), a marine dock element or a fencing element, etc.
公开/授权文献
- US08024908B2 Pultruded utility structures 公开/授权日：2011-09-27
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