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Coke oven door liner assembly
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Extenders for hot face refractory of coke oven pusher-side door
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Preparing refractory articles by a freezecast process
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Refractory tile section for reheating furnaces
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Free hanging reheat furnace door
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Universal coke oven door liner
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Door liner and door assembly for a coke oven
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Door for slab-heating furnace and the like
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Soaking pit cover
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Insulating tile for application to water cooled pipes and method for applying same to pipes
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Insulating tile for reheating furnaces
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Metallurgical furnace with water-cooled work support
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