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GB482163A
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Improvements in methods of heating rapidly revolving tube furnaces for melting glass, silicates and other refractory material
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US2358903A
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Method of melting refractory minerals in revolving-tube furnaces
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GB484728A
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Improvements in a method of and plant for melting glass or refractory minerals in revolving-tube furnaces
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US2099045A
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Method for charging high speed rotary furnaces
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US2122170A
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Method for withdrawing materials from high-speed rotary furnaces
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GB464784A
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Method of and means for charging high-speed rotary furnaces
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GB464785A
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Method of and means for discharging materials from high-speed rotary furnaces
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GB432736A
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Improvements in or relating to cracking oils
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GB389343A
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Improved process of and device for distilling solid fuels by means of superheated steam
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US2001444A
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Process of refining oils and the like by steam treatment
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GB386993A
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Process of refining oils and the like by steam treatment
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GB361714A
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Process of and apparatus for the treatment of fuel by destructive hydrogenation and for like purposes
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US1897877A
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Distillation retort
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GB300576A
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Process of and means for melting glass, silicates and like mineral substances
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