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Direct casting utilizing stack filtration
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Casting furnace for melting and casting molten material, and elevator mechanism for use in a kiln melting and casting molten material
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Improved casting furnace
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Apparatus and method for optimally melting metal and metal alloys
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Method and apparatus for alternating pouring from common hearth in plasma furnace
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Method and apparatus for cooling a furnace
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Composite insulating clamp assembly for induction furnace
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