Mine clearing device for removing mines or other explosive elements of near-surface soil, has accommodation setting unit that is arranged side by side of wedge-shaped blade elements between which gap is provided
DE102012102763A1
Device for cleaning crops
DE102011056769B3
Portable cleaning device for cleaning field crops, such as potatoes or roots, to which soil is stuck, has conveyor strip or portion of conveyor strip, which are inclined in acute angle for movement of field crops against gravitation force
DE102011051917A1
Film cleaning device
DE19905406A1
Process for removing an oil slick on the sea surface comprises sucking oil and water from the region of the slick into an oil separator, separating off the oil and returning oil-free water to the sea
