Rotary gas dispersion device for treating a liquid metal bath
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United States of America Patent
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Issued Date -
Feb 5, 2004
app pub date -
Jul 2, 2003
filing date -
Oct 20, 2000
priority date (Note) -
Abandoned
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Abstract
Rotary injector for injecting gas into a liquid metal includes a drive shaft, stirring means, means for circulating the gas and means for emitting the gas. The emitting means is entirely or partially made of at least one material capable of being wetted by the liquid metal.
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