| abstract |
A filter for purifying exhaust gas comprising an assembly ofnplural united ceramic members each having a plurality ofnthrough-holes arranged side by side along a longitudinal direction, innwhich end faces at either side of these through-holes are closed in ancheckered pattern so as to have a reverse relation of open end closenbetween gas inlet side and gas outlet side and adjacentnthrough-holes are permeable to each other through porous partition walls,ncharacterized in that each ceramic member has a prismatic shape, and thenplural ceramic members are integrally adhered by interposing a sealingnmember. |