发明名称 OIL RECLAMATION APPARATUS
摘要 An oil reclamation apparatus comprising a central panel, a plurality of side panels extending downwardly from the central panel, and at least one discharge pipe extending through the central panel so as to establish fluid communication through the central panel. At least one of the side panels has an opening formed therein, and a relief door is connected to one of the side panels so as to be moveable between an open position wherein the relief door is positioned to permit fluid to pass through the opening and a closed position wherein the relief door is positioned about the opening to form a fluid tight seal about the opening.
申请公布号 WO2011156489(A2) 申请公布日期 2011.12.15
申请号 WO2011US39633 申请日期 2011.06.08
申请人 MERRITT, JOHN, M. 发明人 MERRITT, JOHN, M.
分类号 E21B43/00;E21B43/36 主分类号 E21B43/00
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