摘要 |
A honeycomb structure is disclosed in which plural honeycomb units are adhered through the intermediary of an adhesive layer and in the honeycomb unit plural cells are juxtaposed to each other in the longitudinal direction thereof through the intermediary of a cell wall, characterized in that a ratio of a specific surface area of the honeycomb unit to that of the adhesive layer is approximately 1.0 or greater.
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