PLANT GROWING DEVICE Russian patent published in 1994 - IPC

Abstract RU 2014778 C1

FIELD: agriculture. SUBSTANCE: device has a container. In the bottom part of the container there are segment-shaped cavities open to one another via channels. Over the cavities there is a layer of porous material with recesses and channels for withdrawal of liquid waste. The device is provided with a plate resting on the layer of soil. The plate has holes and vertical bars with end-pieces secured on a horizontal beam. The latter is mounted for motion in guides mounted on vertical springs. EFFECT: simpler operation, less labor cost. 3 dwg

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RU 2 014 778 C1

Authors

Fomin Leonid Ustinovich

Dates

1994-06-30Published

1992-04-17Filed