- 专利标题： DRAINAGE MANAGEMENT SYSTEM AND METHOD
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申请号： US13599567申请日： 2012-08-30
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公开(公告)号： US20130058721A1公开(公告)日： 2013-03-07
- 发明人: Robert H. Koerner
- 申请人： Robert H. Koerner
- 主分类号： E02B11/00
- IPC分类号： E02B11/00
摘要：
Systems and methods for drainage management, including a pipe that is cut along a longitudinal section thereof; and a pipe block having a curved section corresponding to a diameter of the cut pipe and including supporting legs. The curved section of the pipe block is configured to support the cut pipe.
公开/授权文献
- US08911175B2 Drainage management system and method 公开/授权日：2014-12-16
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