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US3572859A
|
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Rotating drum with race rings
|
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GB1166332A
|
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Control of Material-Reduction Operations.
|
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US3433056A
|
|
Permeability cell
|
|
US3420094A
|
|
Apparatus for measuring permeability
|
|
US3202364A
|
|
Method of and apparatus for grinding material
|
|
GB937761A
|
|
Classifying pulverous or granular material
|
|
US3135684A
|
|
Separating pulverous or granular material from a carrier medium
|
|
US3056632A
|
|
Pneumatic conveyor
|
|
DE1280641B
|
|
Process for the sifting of powder and grit-shaped material and equipment for carrying out the process
|
|
US2884287A
|
|
Support arrangement
|
|
GB811248A
|
|
Method and apparatus for mounting inclined rotary drums
|
|
CA693809A
|
|
Pneumatic conveyor
|
|
CA788187A
|
|
Permeability cell
|
|
CA650477A
|
|
Separating pulverous or granular material from a carrier medium
|
|
CA802549A
|
|
Regulating device on a grinding arrangement
|
|
CA611813A
|
|
Inclined rotating drum construction
|
|
CA692892A
|
|
Method of and apparatus for grinding material
|
|
CA768392A
|
|
Apparatus for measuring permeability
|
|
CA666451A
|
|
Pneumatic cooling conveyor
|
