Stock material or miscellaneous articles – Structurally defined web or sheet – Honeycomb-like
Patent
1997-05-16
1999-04-20
Epstein, Henry F.
Stock material or miscellaneous articles
Structurally defined web or sheet
Honeycomb-like
428118, 428188, B32B 312
Patent
active
058957006
ABSTRACT:
A honeycomb structural body with improved spalling strength includes a plurality of passages aligned in its axial direction which are defined by partition walls. In the honeycomb structural body, a ratio of L/d is in a range of 0.4-1.3, where d is a diameter of an inscribed circle of the periphery of the honeycomb structural body on a plane perpendicular to its axial direction, and L is a length along the axial direction of the honeycomb structural body.
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P. 837 and the Title Page and the Verso of the Title page of Webster's Seventh New Collegiate Dictionary.
Hijikata Toshihiko
Yamada Toshio
Epstein Henry F.
NGK Insulators Ltd.
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