Ceramic honeycomb structure and its production method and coating material used therefor
A ceramic honeycomb structure comprising a ceramic honeycomb body comprising axial grooves on its periphery, and cell walls constituting a larger number of flow paths inside the grooves, and a peripheral wall layer covering the grooves, wherein there are stress release portions at least partially in...
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Main Authors | , , |
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Format | Patent |
Language | English French German |
Published |
16.09.2009
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Subjects | |
Online Access | Get full text |
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