A honeycomb structure includes a ceramic block formed by bonding a plurality of pillar-shaped honeycomb fired bodies by interposing an adhesive layer therebetween, and a sealing material layer provided on the periphery of the ceramic block. Each of the honeycomb fired bodies has a large number of cells...http://www.google.fr/patents/US7871688?utm_source=gb-gplus-shareBrevet US7871688 - Honeycomb structure and method of manufacturing the honeycomb structure
Honeycomb structure and method of manufacturing the honeycomb structure
