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US2552014A
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Process for preheating coal for coking
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US2413335A
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Apparatus for operating coke ovens with movable walls
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US2408810A
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Method and apparatus for preparing coal for coking
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US2311349A
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Coke oven with movable walls
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US2299253A
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Oven for coking of coal
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GB537844A
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Improvements in and relating to the coking of coal
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US2240575A
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Apparatus for coking coal
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GB529135A
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Improvements in and relating to bessemer converters
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GB517048A
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Improvements in and relating to the coking of coal
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US2237689A
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Carbonization apparatus
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GB515502A
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Improvements in and relating to coking apparatus
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GB515503A
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Improvements in and relating to coking apparatus
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US2213533A
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Means for freeing coke from the metallic walls of coke ovens and other carbonizing chambers
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GB497066A
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Improvements in and relating to low-and medium-temperature carbonisation processes and apparatus
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GB497067A
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Improved means for freeing coke from the metallic walls of coke ovens and other carbonising chambers
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GB487150A
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Improved coke ovens with movable hollow heating walls
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US2174833A
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Coke oven with movable heating walls
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GB483371A
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Improvements in and relating to the production of light liquid hydrocarbons by hydrogenation of low temperature tar
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GB486583A
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An improved coking plant
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US2174832A
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Coke oven with internally heated movable heating walls
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