| 发明名称 |
Screening equipment |
| 摘要 |
A screening panel assembly (10) includes a frame (12) on which a screening panel (14) is supported. The frame (12) has frame members and intermediate members with the panel (14) being secured only to the frame members of the frame (12).
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| 申请公布号 |
US6685028(B1) |
申请公布日期 |
2004.02.03 |
| 申请号 |
US20010009970 |
申请日期 |
2001.11.01 |
| 申请人 |
WEATHERFORD AUSTRALIA PTY. LIMITED |
发明人 |
OLSEN PETER MARTIN |
| 分类号 |
B07B1/46;(IPC1-7):B07B1/48 |
主分类号 |
B07B1/46 |
| 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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