发明名称 A SCREENING MODULE
摘要 <p>A screening module (10) for a screening assembly includes a panel member (12) defining a plurality of screening apertures; and a support arrangement (16) with which the panel member (12) is fast. The support arrangement (16) includes a plurality of strengthening arrays (22) arranged, in use, beneath the panel member (12), each strengthening array (22) comprising a skirt portion (24) bounding an area on a bottom surface of the panel member (12).</p>
申请公布号 WO2006110953(A1) 申请公布日期 2006.10.26
申请号 WO2006AU00526 申请日期 2006.04.19
申请人 WEATHERFORD AUSTRALIA PTY LIMITED;MCGREGOR, RONALD, KEITH;JOHNSON, RONALD, LESLIE 发明人 MCGREGOR, RONALD, KEITH;JOHNSON, RONALD, LESLIE
分类号 B07B1/46 主分类号 B07B1/46
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