Suspended refractory curtain
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United States of America Patent
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Issued Date -
Dec 3, 2009
app pub date -
May 30, 2008
filing date -
May 30, 2008
priority date (Note) -
Abandoned
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Abstract
A vertically suspended refractory wall having at least two rows of refractory shapes. Each refractory shape of the upper row has a recess in a bottom portion or a lower portion of the refractory shape. Each refractory shape of the lower row has a head portion or an upper portion that lockingly engages within at least a portion of the recess of the refractory shape of the upper row. The interlocked and vertically suspended refractory wall can be used as refractory curtain, such as within an industrial furnace.
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