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2 164 165

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IPC

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Application

99121991/12, 1999-10-20

(24)

Start date

1999-10-20

(22)

Actual filing date

1999-10-20

(45)

Published

2001-03-20

(72)

Inventor

Grishchenko N.V.Kovalev S.V.Kovalev V.E.Kolmykov V.I.

(73)

Holder

Kurskaja Gosudarstvennaja Sel'Skokhozjajstvennaja Akademija Im. Professora I.I. Ivanova

SELF-CLEANING FILTER Russian patent published in 2001 - IPC

Abstract RU 2164165 C1

FIELD: liquid cleaning facilities. SUBSTANCE: filter has housing accommodating filtering chambers with spheres placed inside. Novelty is that ring chambers are installed over filtering chambers to uniformly distribute initial liquid over surface of filtering chambers. Conical sphere installed between filtering chambers precludes getting of particles from upper filtering chamber on lower one. EFFECT: provision of high degree of cleaning and high capacity. 1 dwg

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RU 2 164 165 C1

Authors

Grishchenko N.V.

Kovalev S.V.

Kovalev V.E.

Kolmykov V.I.

Dates

2001-03-20—Published

1999-10-20—Filed

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