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GB949791A
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Improvements in and relating to the grinding of solid material
|
|
US3078050A
|
|
Autogenous grinding process and mill systems to perform the same
|
|
US2939579A
|
|
Air classifier
|
|
US2909330A
|
|
Pulverizing mill and process of pulverizing material
|
|
GB757053A
|
|
Improvements in or relating to classifying coarse materials
|
|
US2922586A
|
|
Comminuting and classifying system and method
|
|
GB741987A
|
|
Improvements in or relating to method and apparatus for classifying particles of different sizes
|
|
US2777580A
|
|
Classifier
|
|
US2750038A
|
|
Material handling mechanism
|
|
US2718966A
|
|
Hydraulic classification method and apparatus
|
|
US2381954A
|
|
Classifying system for pulverized materials
|
|
US2115223A
|
|
Ore reducing machine
|
|
GB389338A
|
|
Improvements in or relating to rotary wet classifiers
|
|
GB389652A
|
|
Improvements in or relating to means for sealing joints between rotary and non-rotary members
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