发明名称 Containment boom apparatus and methods for use in harvesting brine shrimp eggs
摘要 Apparatus and methods for harvesting brine shrimp eggs from a body of water involving the use of an elongated member comprising buoyant material which enables the elongated member to float at or near the surface of the body of water and a water-permeable member positioned downwardly from the elongated member so as to enable the water-permeable member to be positioned below the surface of the body of water. The water-permeable member is configured so as to be substantially impermeable to brine shrimp eggs and substantially prevents brine shrimp eggs from escaping harvest as the apparatus is moved through the body of water to collect the brine shrimp eggs. In one presently preferred embodiment, the water-permeable member comprises a porous screen. One or more reinforcement members may also be included to protect the porous screen from tearing, puncture, or other damage.
申请公布号 US6073382(A) 申请公布日期 2000.06.13
申请号 US19990268215 申请日期 1999.03.15
申请人 WILLENER, JOHN A. 发明人 WILLENER, JOHN A.
分类号 A01K79/00;A01K80/00;(IPC1-7):A01K74/00;E02B15/04 主分类号 A01K79/00
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