| 发明名称 |
Center roll in the press of a paper machine |
| 摘要 |
The center roll in the paper machine is made of a ceramic or metal-ceramic basic material. At least one portion of the center roll is coated or soaked with a polymer coating in order to obtain the desired adhesion properties of the face of the center roll.
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| 申请公布号 |
US5569142(A) |
申请公布日期 |
1996.10.29 |
| 申请号 |
US19950443467 |
申请日期 |
1995.05.18 |
| 申请人 |
VALMET CORPORATION |
发明人 |
SNELLMAN, JORMA |
| 分类号 |
D21F3/08;(IPC1-7):B23P15/00 |
主分类号 |
D21F3/08 |
| 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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