| 发明名称 |
Dispositivo e instalação para utilização no processamento de soluções de celulose |
| 摘要 |
A device for controlling pressure in a flowing viscous mass includes an inlet, a guiding element having a receiving capacity for the mass flowing from the inlet, a piston movable within the guiding element, and a receptacle which telescopically slides over the inlet when the piston moves. |
| 申请公布号 |
BR9506311(A) |
申请公布日期 |
1997.08.05 |
| 申请号 |
BR19959506311 |
申请日期 |
1995.06.26 |
| 申请人 |
LENZING AKTIENGESELLSCHAFT |
发明人 |
STEFAN ZIKELI;FRIEDRICH ECKER;ERNST RAUCH;ARNOLD NIGSCH |
| 分类号 |
B29C47/36;B29C47/92;C08J5/18;C08L1/02;D01D1/09;D01F2/00;(IPC1-7):D01D1/09 |
主分类号 |
B29C47/36 |
| 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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