Resin bonded refractory shape and method of making
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United States of America Patent
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Mar 26, 1991
Grant Date -
N/A
app pub date -
Oct 30, 1989
filing date -
Oct 30, 1989
priority date (Note) -
Expired
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Abstract
A resin bonded refractory composition of increased pressability and consequently increased density and strength is made by adding potassium borate to prior art refractory compositions.
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