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GB191403363A
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An Improvement relating to the Heating of Coke Ovens, Gas Retorts or the like.
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US1031606A
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Method of heating vertical gas-retorts.
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GB191019428A
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Improvements in Externally Heated Kilns for Burning Pottery or other Material.
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GB191016630A
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Improved Construction of Vertical Retorts for Carbonising Coal or the like.
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GB191009494A
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Improvements in Heating Vertical Retorts.
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GB191007919A
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An Improvement in Continuously Working Vertical Gas Retorts.
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GB190922811A
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Improved Device for Removing the Residue from Gas Retorts or the like.
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GB190921554A
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Improvements in Settings of Vertical Retorts for Carbonisation of Coal or the like.
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GB190801124A
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Improvements in Means for Locking Plug Cocks
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GB190715053A
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Improvements in Apparatus for Discharging Vertical or substantially Vertical Retorts
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GB190702981A
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Improvements relating to the Discharging of Inclined or Vertical Retorts or Kilns.
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GB190700651A
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Apparatus for the Testing of Incandescent Gas Mantles.
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GB190628580A
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Improvements relating to Vertical Retorts for the Destructive Distillation of Coal
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GB190624695A
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Improvements in Vertical Retorts for the Carbonisation of Coal and in Settings therefor.
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GB190521447A
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Improvements relating to Vertical Retorts for the Destructive Distillation of Coal.
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GB190520873A
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Improvements in Gas Stoves.
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GB190512789A
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Improvements in Settings for Vertical or Inclined Retorts.
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GB190512289A
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Improvements relating to Vertical Retorts for the Carbonisation of Coal.
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GB190511956A
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An Improvement in Vertical Retorts for the Carbonisation of coal.
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GB190510954A
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An Improvement relating to the Carbonisation of Coal in Vertical or Inclined Retorts and Apparatus therefor.
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