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US2183704A
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Coke oven door
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US2197943A
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Coke oven charge leveling apparatus
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US2209590A
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Horizontal coking chamber end closure
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US2157568A
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Coke oven door
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US2183753A
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Coke oven door machinery
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US2195840A
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Coke oven door
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US2157567A
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Coke oven door and door machinery
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US2157566A
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Coke oven door machinery
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US2025967A
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Coke oven ironwork
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US2199961A
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Coke oven fuel distribution
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GB309774A
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Improvements in coke ovens
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GB308120A
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Improvements in coke ovens
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GB245827A
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Improvements in and relating to tunnel kilns
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GB227914A
|
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Improvements in and relating to coke oven heating walls
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GB216780A
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Improvements in and relating to supplying steam, oil, or other fluid, to coking chambers
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GB218173A
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Improvements in and relating to the washing of hot gas valves
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GB218898A
|
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Improvements in and relating to coke ovens
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GB202197A
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Improvements in and relating to the decarbonization of cokeoven gas burners and gas passages
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US1521123A
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Coke oven
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GB195539A
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Improvements in and relating to collecting mains for by-product coke ovens
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