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2 124 922

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IPC

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Application

96112935/25, 1996-07-01

(22)

Actual filing date

1996-07-01

(45)

Published

1999-01-20

(72)

Inventor

Kovalev S.V.

(73)

Holder

Kurskaja Gosudarstvennaja Sel'Skokhozjajstvennaja Akademija Imeni Prof.I.I.Ivanova

METHOD OF CLEANING OF FILTERING PARTITIONS OF SOLID IMPURITIES Russian patent published in 1999 - IPC

Abstract RU 2124922 C1

FIELD: liquid filtration. SUBSTANCE: method consists in the fact that partition is cleaned by motion of clarified liquid in the following sequence: rest, flow in the reverse direction at different velocities of direct and reverse flow of liquid. EFFECT: effective cleaning of filtering partition at continuous filtration. 1 dwg

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RU 2 124 922 C1

Authors

Kovalev S.V.

Dates

1999-01-20—Published

1996-07-01—Filed

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