Device and method for casting and drawing out molten iron-containing and mineral materials
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United States of America Patent
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Jan 20, 2009
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N/A
app pub date -
Feb 27, 2004
filing date -
Apr 2, 2003
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Abstract
The invention relates to a melting furnace having an electric or external heating system for storing melts and having a melt discharge outlet comprising a cooling device. An instrument for mechanically removing plugs which are blocking the melt discharge outlet is arranged at the melt discharge outlet.
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