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Apparatus for dehydrating
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Treatment of fish water
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Dehydrating machine
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Rotary cooler
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Method of distillery slop filtration
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Method of treating distillery wastes
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Treatment of waste material
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Method and apparatus for screening wet material
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Utilization of waste gases
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Apparatus for drying materials
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Method of and apparatus for drying special materials
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Method of and apparatus for filtering distillery slop
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Method of treating distillery slop
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Filter belt for roller presses
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Feed substances derived from distillery slop and method of producing same
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Treating distillery slop and feed substance produced thereby
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Screen
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Manifold for tubular driers
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Return current drier
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Inner-conduit suspension
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