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JPH02251088A
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Ceramics calcining setter and manufacture of the same
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JPH02217359A
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Titanium carbon nitride based toughened ceramics
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JPH0231115A
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Sensor for detecting surface of molten aluminum metal and alloy
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JPH0230675A
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Flat plate setter for burning ceramics and production thereof
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JPS6293318A
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Method for remelting metal
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JPS6197165A
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Beta' sialon bonding silicon carbide material and manufacture
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JPS57137436A
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Purifying apparatus for molten metal
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JPS5751226A
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Purifying apparatus for molten metal
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JPS5553689A
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Heating furnace for molten metal
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JPS54118308A
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Metal melting furnace
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JPS54106005A
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Molten metal filter
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JPS5264072A
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Molding device
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