发明名称 SEDIMENT COLLECTOR WITH HOPPER ASSEMBLY
摘要 <p>A system (20) for removing sediment from a waterway (22) includes a collector housing (24) dimensioned for receipt in the waterway (22), having an opening (38) that receives water and sediment therethrough.</p>
申请公布号 WO2003084877(P1) 申请公布日期 2003.10.16
申请号 US2003009951 申请日期 2003.03.31
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