| 发明名称 |
Manufacturing method for honeycomb catalysts |
| 摘要 |
<p>There are provided a honeycomb catalyst in which irregularities are formed on a catalyst inside wall in a honeycomb hole, and a manufacturing method for a honeycomb catalyst by using an extrusion molding method, in which extrusion molding is effected by using a mold having a means for providing irregularities to a catalyst inside wall of a honeycomb hole. <IMAGE></p> |
| 申请公布号 |
EP0882505(B1) |
申请公布日期 |
2003.01.29 |
| 申请号 |
EP19980108150 |
申请日期 |
1998.05.05 |
| 申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
IIDA, KOZO;NOJIMA, SHIGERU;OBAYASHI, YOSHIAKI;MORII, ATSUSHI;NAITO, OSAMU |
| 分类号 |
B01D53/88;B01D53/94;B01J35/04;B01J37/00;B28B3/20;B28B3/26;F01N3/28;(IPC1-7):B01J35/04;C04B38/00;B01D53/86 |
主分类号 |
B01D53/88 |
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