| 发明名称 |
Holding sealer, exhaust gas processing device and manufacturing method of the same |
| 摘要 |
The holding sealer comprises inorganic fibers, and the holding sealer has a first surface and a second surface, wherein the first surface has ditch-shaped structures.
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| 申请公布号 |
US7842117(B2) |
申请公布日期 |
2010.11.30 |
| 申请号 |
US20070760160 |
申请日期 |
2007.06.08 |
| 申请人 |
IBIDEN CO., LTD. |
发明人 |
ANDO HISASHI;YANAGISAWA TATSUNARI |
| 分类号 |
B01D39/00;B01D39/06;B01D39/14;B01D53/86;D01F9/08;F01N3/28 |
主分类号 |
B01D39/00 |
| 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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