| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a filter with high reliability capable of efficiently removing an air pollution substance such as PM (perticle matter) and NOx in an exhaust gas without being damaged, a manufacturing method capable of efficiently manufacturing the filter in a high yield, and a manufacturing apparatus. <P>SOLUTION: The ceramic honeycomb filter is provided with a plurality of cells and both sides of the axial cells are alternately sealed by sealants. In the ceramic honeycomb filter, one sealant is made to an individual piece member. <P>COPYRIGHT: (C)2004,JPO</p> |
