A honeycomb structured body comprising a pillar-shaped honeycomb block including a honeycomb unit in which a number of cells are longitudinally placed in parallel with a cell wall therebetween. The honeycomb unit comprising inorganic particles, as well as inorganic fibers and/or whiskers, and the inorganic...http://www.google.fr/patents/US7641955?utm_source=gb-gplus-shareBrevet US7641955 - Honeycomb structured body and exhaust gas converting apparatus
Honeycomb structured body and exhaust gas converting apparatus
