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JP2013013842A
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Filter for coating spray gun, and coating spray gun using the same
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JPS63153384A
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Method of starting downdraft tyep cupola
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JPS6227327A
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Treatment of substance containing radioactive element by concentration and formation of molten slag in downward draft type cupola
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JPS60117080A
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Charger on down draft type cupola fire chamber floor surface
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JPS6096503A
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Apparatus for modifying hydrogen gas
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JPS6078283A
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Duster for flame
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JPS6070114A
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Downward ventilated cupola device for iron making by pulverous iron ore and pulverous coal
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JPS5824780A
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Method of treating dust dry distillated gas generating in preheating zone of downward ventilation type cupola
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JPS58206686A
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Process for continuous water gas reaction in ring chamber of down-draft cupola
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JPS58206685A
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Process for continuous water gas reaction in short- circuit tube of down-draft cupola
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JPS58201890A
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Continuous process for water gas reaction of carbonaceous substance in down draft cupola fire chamber
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JPS57149855A
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Down draft cupola cement clinker manufacturing plant
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JPS57145005A
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Device for converting water gas
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JPS57139279A
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Duster for fire
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JPS57131978A
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Dumping device on floor surface of down draft type cupora fire chamber
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JPS572971A
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Water piping wall body of down draft cupola
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JPS56167871A
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Windmill surrounded by wind tunnel
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JPS55108491A
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Combustion of powdered coal of downward-ventilating type cupola by pure oxygen
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JPS5538950A
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Manufacture of iron in downward blowing type cupola using fine iron ore and fine coal
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JPS545811A
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Burning method for enhancing furnace temperaturee conversionnphenomenon in downwarddblastttype cupola
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