Honeycomb structure

Details Honeycomb structure Honeycomb structure

2008-07-01

2008-07-01

Griffin, Walter D. (Department: 1797)

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Waste gas purifier

C422S168000, C422S169000, C422S170000, C422S171000, C422S172000, C422S178000, C422S179000, C422S180000, C422S182000, C422S183000, C060S274000, C060S288000, C060S297000, C055S284000

Reexamination Certificate

active

07393509

ABSTRACT:
The present invention provides a honeycomb structure1comprising partition walls2so as to form a plurality of cells3extending from one end face42to the other end face44, and a plug portion4plugging the cell3at the end face42and/or44. In the honeycomb structure1, the plug portion4has a hollow and convex shape, and at least a part of the plug portion4is protruding from the end face.

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