| 发明名称 |
PREFERENTIAL BOW ON COMPOSITE SCREENS |
| 摘要 |
A shaker screen for attachment to a bed of a shaker includes a screen frame having at least one mesh screen attached to the top side of the screen frame, wherein the screen frame is preferentially bowed prior to attaching the mesh screen to the screen frame. |
| 申请公布号 |
CA2807368(C) |
申请公布日期 |
2016.09.06 |
| 申请号 |
CA20092807368 |
申请日期 |
2009.02.04 |
| 申请人 |
M-I L.L.C.;UNITED WIRE LIMITED |
发明人 |
ROBERTSON, GRAHAM;CARR, BRIAN S.;BARRETT, ROBERT M. |
| 分类号 |
B07B1/28;B07B1/46 |
主分类号 |
B07B1/28 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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