| http://www.w3.org/ns/prov#value | - hod by use of the modified polyvinyl alcohol as the binder are not particularly limitative including oxide-based ones such as alumina, silica, titanium dioxide, zirconia, cordierite,forsterite, titanates, ferrites and the like and non-oxide-based ones such as silicon carbide, silicon nitride and the like known in the art of ceramics.The amount of the modified polyvinyl alcohol in the ceramic blend
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