|
DE19900279C1
|
|
Method and device for recovering fine sand from a floating extraction device
|
|
DE19738676C1
|
|
Device for washing out and sorting organic clay-like and other impurities from continuously supplied coarse and fine-grained solids
|
|
DE19738674C1
|
|
Device for classifying very fine material from continuously fed granular solids
|
|
HRP931470B1
|
|
Apparatus for washing organic and clayish ingredients out of continually conveyed coarse grained and fine grained materials
|
|
US5179793A
|
|
Floating dredger
|
|
DE3517982A1
|
|
DEVICE FOR WASHING OUT ORGANIC AND CLAY IMPURITIES FROM CONTINUOUSLY ADDED COARSE AND FINE GRAIN SOLIDS
|
|
NL8203442A
|
|
Apparatus for washing out organic and loamy impurities from continuously fed coarse and fine-grained solids.
|
|
DE3148728C1
|
|
Device for washing out organic and clay-like impurities from continuously supplied coarse and fine-grained solids
|
|
YU210579A
|
|
Device for washing impurities of granulated material
|
|
US4052299A
|
|
Apparatus for washing impurities out of granular material
|
|
FR2251171A7
|
|
Gravel constituents separating equipment - has screens in bottom or wall of annular chamber and impermeable double bottom
|
|
CH572354A5
|
|
Gravel washing eqpt. with belt conveyor - sprays and sloping zig-zag belt section above horizontal section
|
