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US3333837A
|
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Device in rotatable drums for suspending chain systems for heat exchange
|
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US3325912A
|
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Apparatus for treatment of loose materials with gaseous mediums
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US3245154A
|
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Rotary driers
|
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GB882275A
|
|
Improvements in apparatus for mixing material
|
|
GB731390A
|
|
Improvements in rotary, tubular heat exchangers for heating, cooling or drying fluids and substances in granular or the like form
|
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US2798693A
|
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Rotary heat exchangers
|
|
US2715517A
|
|
Rotary, tubular heat exchanger
|
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US2653393A
|
|
Rotary drier, kiln, and the like
|
|
GB680957A
|
|
Improvements in rotary driers, kilns and the like
|
|
US2666633A
|
|
Rotary drier, kiln, and the like
|
|
GB661306A
|
|
Rotary kiln
|
|
US2576210A
|
|
Device for friction driven drums
|
|
US2413942A
|
|
Process of drying peat and other aqueous materials
|
|
US2184484A
|
|
System for ventilating rooms
|
|
GB382006A
|
|
Improvements in apparatus for carrying out heat exchange processes
|
|
GB365570A
|
|
Oblique rotatable drum for carrying out heat technical processes
|
|
US1709456A
|
|
Apparatus for introducing air or gaseous fluid into the charge in rotary furnaces
|
|
GB269892A
|
|
Improvements in or relating to rotary furnaces
|
|
GB264825A
|
|
An improved method of and apparatus for heating the charge in rotary furnaces
|
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US1561636A
|
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Method of and means for treating liquids by heat
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