| 发明名称 |
METHOD FOR INCREASING PRESS FABRIC VOID VOLUME BY LASER ETCHING |
| 摘要 |
A method whereby a water permeable press fabric is given greater dewatering and drainage capacity by providing voids which are reservoirs of minimum pressure available to accept water. |
| 申请公布号 |
PT1618250(E) |
申请公布日期 |
2009.05.29 |
| 申请号 |
PT20040749812T |
申请日期 |
2004.04.07 |
| 申请人 |
ALBANY INTERNATIONAL CORP. |
发明人 |
JAMES G. DONOVAN;TRENT W. DAVIS |
| 分类号 |
D21F7/08;D21F1/00 |
主分类号 |
D21F7/08 |
| 代理机构 |
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代理人 |
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