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JPS62260907A
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Construction method of road surface display
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JPS6254015A
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Device for repairing refractories for coating lance pipe for treating molten metal
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JPS6246117A
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Gasifying burner for solid combustion matter
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JPS61246514A
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Burning and removing device for combustibles in metal scrap
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JPS6156256A
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Metallic blowing device
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JPS6144773A
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Kneaded-clay like basic stamp material
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JPS60152639A
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Device for recovering continuously aluminum base metal for laminated aluminum foil scrap
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JPS6023777A
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Melting holding manual furnace for low melting-point metal
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JPS59207884A
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Heat impact resistant ceramic structure
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JPS59197785A
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Drier
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JPS58198589A
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Combustible gas producer
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JPS57145080A
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Low temperature curable formless refractories
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JPS57129880A
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Indefinite form refractories
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JPS5741576A
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Repair of industrial ceramic kiln
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JPS5716782A
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Exothermic irregular-shaped refractory and lining construction using thereof
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JPS5560067A
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Refractories
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JPS5523839A
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Method of making refractory body of indeterminate form by electrolytic ions
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JPS54108968A
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Vibration continuous mixing and feed device of refractories
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JPS5413519A
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Nonshaped refractory material
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JPS53140828A
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Method of pneumatically laying fireeresisting material
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