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GB731531A
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|
Improvements in or relating to the separation of materials having different settlingrates in liquid such as water
|
|
GB704474A
|
|
Improvements in or relating to process and apparatus for heavy-medium separation
|
|
GB570368A
|
|
Improvements in and relating to sedimentation-tank scraping apparatus
|
|
GB560450A
|
|
Improvements in or relating to classifying system for pulverized materials
|
|
GB505177A
|
|
Improvements relating to the automatic control of grinding mills and other machines
|
|
GB479659A
|
|
Improvements in or relating to ore reducing machines
|
|
GB463503A
|
|
Improvements in or relating to classifiers
|
|
GB441972A
|
|
Improvements in or relating to ore reducing machines
|
|
GB353261A
|
|
Improvements in or relating to grinding mills
|
|
GB360357A
|
|
Improvements in or relating to joint seals
|
|
GB350785A
|
|
Improvements in or relating to grinding mills
|
|
DE561684C
|
|
Drum mill for wet treatment of the goods
|
|
GB358978A
|
|
Improvements in or relating to apparatus for delivering and regulating the dischargeof material from a receptacle or supply hopper
|
|
GB342130A
|
|
Improvements in or relating to apparatus for disintegrating ore and other material
|
|
US1388462A
|
|
Grinding-mill
|
|
US949925A
|
|
Composition of matter to be used for the removal of superfluous hair.
|
|
CA535002A
|
|
Classifier
|
|
CA315938A
|
|
Joint seal
|
|
CA564606A
|
|
Pulverizing mill and process of pulverizing material
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|
CA357310A
|
|
Ore reducing machine
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