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DE1223672B
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Centrifugal separator
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DE901228C
|
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Roots blower
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DE890115C
|
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Device for adjusting the axial play of rotary pistons, fan blades or the like in their housing
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DE874056C
|
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Rotary piston for blower or the like.
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DE965744C
|
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Sifter with tangential feeding of the well-loaded carrier
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DE861733C
|
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Rotary piston for blower or the like.
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DE888525C
|
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Conveyor transfer unit
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DE942913C
|
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Pneumatic conveyor system
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DE914719C
|
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Device for regulating the amount of air required for cooling and de-abrasion of the grinding chair in pneumatic conveying systems
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DE916254C
|
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Pneumatic conveyor system, especially for grain mills
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DE921079C
|
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Device for removing incrustations in pipelines and containers through which dusty air flows
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DE746374C
|
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Process for the pneumatic feeding of xanthate machines or sulphiding drums
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DE688286C
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especially for emptying bunkers
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DE688241C
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Pipe boom for air conveyor systems
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DE684220C
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Pipe boom, especially for suction air conveyor systems
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DE641330C
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Process and device for grain ventilation for grain silo systems
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DE654834C
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Device for taking samples from grain silo cells
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DE615004C
|
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Centrifugal dust collector
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DE499274C
|
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Device for even filling and emptying of round cellulose digester pits
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DE489331C
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Method and device for the even filling and emptying of round cellulose digesters
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