| 发明名称 |
CERAMIC HONEYCOMB STRUCTURAL BODY |
| 摘要 |
A ceramic honeycomb structural body comprises a plurality of open-ended cells defined by an outer peripheral wall and many cell walls, wherein cell walls constituting the irregular open-ended cells located near to the outer-peripheral wall have a thickness thicker than those of the other remaining cell walls. |
| 申请公布号 |
CA2233469(C) |
申请公布日期 |
2001.06.26 |
| 申请号 |
CA19982233469 |
申请日期 |
1998.03.27 |
| 申请人 |
NGK INSULATORS, LTD. |
发明人 |
MATSUBARA, REIJI;IKESHIMA, KOICHI |
| 分类号 |
B01D53/86;B01D53/94;B01J35/04;B32B3/12;F01N3/28;(IPC1-7):B01J35/04 |
主分类号 |
B01D53/86 |
| 代理机构 |
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代理人 |
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