Refractory brick and refractory construction
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United States of America Patent
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May 9, 2006
Grant Date -
Nov 27, 2003
app pub date -
May 24, 2002
filing date -
May 24, 2002
priority date (Note) -
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Abstract
A refractory brick having a plurality of segments positioned along a longitudinal axis of the refractory brick. Each segment has at least two arcuate recesses and at least two arcuate ridges. The recesses of a first segment of the segments are positioned at a radial offset with respect to the recesses of a second segment which is adjacent the first segment. A plurality of refractory bricks are interlocked with respect to each other to form a refractory construction.
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