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DE569507C
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Regenerative coke oven
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DE563284C
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Heating medium control unit for regenerative coke stoves
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DE601950C
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Coke oven with ducts arranged in the heating walls for rapid extraction of the distillation gases
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DE519876C
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Regenerative coke oven with regenerator walls and lower burners aligned with the heating walls
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DE574996C
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Process for the production of lumpy coke from poorly baked coal
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DE394491C
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Shovel loader for coke stacks u. like
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DE351327C
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Device for spreading the coke cake emerging from the furnace, especially for oblique loeschramps
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DE374608C
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Coke shipper
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