| 发明名称 |
Screen plates having diagonal slots with curved inlets for a digester |
| 摘要 |
A screen plate for a cellulosic material puling vessel, the screen plate including: slots having curved inlet corner edges adjacent an inside surface of the screen plate and facing a pulp flow.
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| 申请公布号 |
US7799173(B2) |
申请公布日期 |
2010.09.21 |
| 申请号 |
US20070953098 |
申请日期 |
2007.12.10 |
| 申请人 |
ANDRITZ INC. |
发明人 |
SHEERER JAY K.;LUHRMANN CARL |
| 分类号 |
D21C7/06 |
主分类号 |
D21C7/06 |
| 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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