发明名称 EROSION CONTROL SEDIMENT BARRIER SYSTEM
摘要 <p>An erosion control sediment barrier is disclosed. Specifically, erosion control sediment barriers are provided comprised of a filter component shaped to fit over a pipeline in a trench that is tacked or held in place through the use of an adhesive foam, such as urethane foam.</p>
申请公布号 CA2870678(A1) 申请公布日期 2015.06.05
申请号 CA20142870678 申请日期 2014.11.10
申请人 URETHANE TECHNOLOGY COMPANY INC. 发明人 REGENAUER, VOLKER
分类号 F16L1/06;E02B3/04;E02B7/02;E02D29/02;E03F5/06 主分类号 F16L1/06
代理机构 代理人
主权项
地址