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.
|
申请公布号 |
US2008173415(A1) |
申请公布日期 |
2008.07.24 |
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 |
D21H23/00;D21C9/00 |
主分类号 |
D21H23/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|