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DE446780C
|
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Blow-out nozzle for conveyor systems operated with compressed air
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DE468390C
|
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Process for cooling raw sulfur barium
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DE459895C
|
|
Device for cooling down agglomerated goods of all kinds
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DE450316C
|
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Automatically working level indicator in conveyor containers in conveyor systems operated with compressed air
|
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DE428895C
|
|
Multi-chamber mill with intermediate sifting
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DE433499C
|
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Drum mill in which a second mill is arranged concentrically
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DE448318C
|
|
Composite pipe mill
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DE421551C
|
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Method and device for introducing sludge into rotary furnaces
|
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DE452620C
|
|
Standing rotary kiln for low-temperature coking
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DE434187C
|
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Process for the production of molten cement
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DE429440C
|
|
Process for the continuous cleaning of solid materials, in particular bauxite, by means of melting in an electric furnace
|
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DE449172C
|
|
Process for drying meadow lime, clay mud and other water-containing mud
|
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DE435792C
|
|
Device for preheating sludgy fluids, such as raw cement sludge
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DE405608C
|
|
Elastic tooth coupling
|
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DE425793C
|
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Discharge device with two or more successively opening and closing flaps, valves or the like.
|
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DE426698C
|
|
Process for processing lignite and lignite briquettes for dust firing
|
|
DE422202C
|
|
Device for dry cooling of coke
|
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DE398062C
|
|
Process for cooling coke
|
|
DE417506C
|
|
Utilization of the heat contained in the coke
|
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DE401683C
|
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Process for generating electrical flame arcs using solid electrodes and conductive gases or liquids
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