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GB762491A
|
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Support stand for the upper run of conveyors the bottom run of which is for conveying materials
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DE1022963B
|
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Belt guide frame for lower belt conveyor
|
|
GB602534A
|
|
Improvements in and relating to apparatus for separating solid materials having different specific gravities by means of a liquid
|
|
US2458035A
|
|
Gravity liquid separator
|
|
GB597740A
|
|
Improvements in and relating to rotary drums for screening slurry water
|
|
GB593455A
|
|
Improvements in and relating to apparatus for separating, by means of a suspension, solid materials having different specific gravities
|
|
DE728923C
|
|
Process for processing several heavy fluids with suspended matter at different settling speeds
|
|
DE876485C
|
|
Device for regulating the density of a suspension
|
|
DE758281C
|
|
Process for swimming and sink treatment using gravity fluid
|
|
CA495540A
|
|
Apparatus for separating granular materials having different specific gravities by means of a liquid
|
|
CA504805A
|
|
Apparatus for separating, by means of a suspension, solid materials having different specific gravities
|
