Ceramic honeycomb structural body

Details Ceramic honeycomb structural body Ceramic honeycomb structural body

2006-12-29

2008-10-21

McNeil, Jennifer (Department: 1794)

Stock material or miscellaneous articles

Structurally defined web or sheet

Honeycomb-like

C428S117000

Reexamination Certificate

active

07438967

ABSTRACT:
In the ceramic honeycomb structural body comprised of an assembly formed by assembling and integrating a plurality of pillar-shaped porous honeycomb ceramic members, each member comprising numbers of cells juxtaposed in parallel to the longitudinal direction and defined by cell walls, the cross section area perpendicular to the longitudinal direction at each end portion of the members is made larger than that at the center portion of the member.

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International Preliminary Report on Patentability, PCT/JP2006/301903, mailed Aug. 16, 2006 (English translation included).

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