Refractory components
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Dec 12, 2002
app pub date -
Apr 3, 2002
filing date -
Aug 4, 2000
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A refractory component is provided for use in a metal producing or refining process in which the component is at least partially immersed in molten metal. The component including a graphite member (2) and a refractory sleeve (10) that covers at least part of the graphite member. A recess (12) is provided in the surface of the graphite member (2) and the refractory sleeve (10) is located in the recess.
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