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GB872085A
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Improvements in or relating to wet separation apparatus
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US3023902A
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Automatic discharge for magnetic medium separators
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GB858756A
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Process and apparatus for the treatment of materials in very small particles, particularly coal and ore slimes
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GB840937A
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Improvements in or relating to apparatus for treating materials in a heavy liquid medium
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GB825628A
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Improvements in the drying and dust freeing of wet granular material
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GB814182A
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Improvements in the dry dust freeing of coals and like materials
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GB815228A
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Improvements in or relating to the separation of granular material such as coal and ores
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GB801273A
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Improvements in the treatment of coal and similar substances
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GB758286A
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Method and apparatus for treating pyrite containing coals, particularly those containing large proportions of pyrites of small size
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GB762359A
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Method and apparatus for discharging concentrates from concentrating pans
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GB745624A
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Improvements in the treatments of materials in fine particle form particularly carbonaceous slimes
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GB716792A
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Improvements in or relating to apparatus for the wet separation of granular material
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GB728047A
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Improvements in or relating to a method and apparatus for grading materials in sieves comprising superimposed screens
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GB721595A
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Improvements in or relating to jigs
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GB690400A
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Improvements in the dry dust freeing of coals and similar materials
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GB727793A
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Improvements in the separation of fine heavy particles from coal of small size
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GB680941A
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Improvements in or relating to the wet treatment of ores and like minerals
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GB694714A
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Improvements in means for treating ores, coals and the like
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GB684087A
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Improvements in the wet separation of materials in the form of fine particles, such as finely divided coals and ores
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GB684084A
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Improvements in the controlled, continuous discharge, of materials carried by a liquid
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