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2 172 088

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IPC

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Application

99114360/13, 1999-06-29

(24)

Start date

1999-06-29

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Actual filing date

1999-06-29

(45)

Published

2001-08-20

(72)

Inventor

Ardanov Ch.E.Vasil'Ev B.G.Zhigzhitov A.V.

(73)

Holder

Burjatskaja Gosudarstvennaja Sel'Skokhozjajstvennaja Akademija Im. V.R. Filippova

APPARATUS FOR CLEANING ROOTS FROM CONTAMINANTS Russian patent published in 2001 - IPC

Abstract RU 2172088 C2

FIELD: agriculture. SUBSTANCE: apparatus has brush-type cleaning rolls composed of brush members. Rolls are mounted in annular disks and brush members are arranged circumferentially of disks to define helical cavity of tubular section owing to different length of brush piles and arrangement of rolls in offset relation in longitudinal direction. EFFECT: increased efficiency and reduced power consumption. 3 cl, 2 dwg

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RU 2 172 088 C2

Authors

Ardanov Ch.E.

Vasil'Ev B.G.

Zhigzhitov A.V.

Dates

2001-08-20—Published

1999-06-29—Filed

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