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GB120458A
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Improvements relating to Vertical Retorts for the Continuous Carbonisation of Coal and the like.
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GB109368A
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Improvements in Mouthpieces and Doors for Retorts.
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US1207019A
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Discharging apparatus for vertical retorts.
|
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GB106189A
|
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Improvements relating to the Destructive Distillation of Carbonaceous Materials.
|
|
GB102093A
|
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Improvements in Discharging Apparatus for Vertical Retorts.
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GB191511942A
|
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Improvements in Discharging Apparatus for Vertical Retorts.
|
|
GB191505315A
|
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Improvements in Gas Producers.
|
|
GB191421517A
|
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Improvements relating to Gas Producers.
|
|
US1127228A
|
|
Regenerator-setting for vertical retorts.
|
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GB191407757A
|
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Improvements in or relating to Regenerator Settings for Vertical Retorts.
|
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GB191328055A
|
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Improvements in Discharging Apparatus for Vertical Retorts.
|
|
GB191318599A
|
|
Improvements in or relating to Regenerator Settings for Vertical Retorts.
|
|
US1054195A
|
|
Gas-tight coal-valve.
|
|
GB191123748A
|
|
Gas Tight Coal Valves.
|
|
US1011425A
|
|
Driving-gear of apparatus for discharging coke from continuously-operated vertical retorts.
|
|
GB191030302A
|
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Improvements in the Driving Gear of Apparatus for Discharging Coke from Continuously Operated Vertical Retorts.
|
|
US1011424A
|
|
Means for heating vertical retorts.
|
|
US991499A
|
|
Coke-discharging apparatus for vertical retorts.
|
|
GB190920309A
|
|
Improvements in the Distillation of Coal in Vertical Retorts.
|
|
GB190725521A
|
|
Outlet Doors for Vertical Retort Discharging Apparatus.
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