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2 043 304

(13)

(51)

IPC

(21) (22)

Application

4949175/26, 1991-04-23

(22)

Actual filing date

1991-04-23

(45)

Published

1995-09-10

(72)

Inventor

Barkar L.I.Mikhno Eh.D.Tkach I.L.Chekhov O.S.Nikishov O.M.

(73)

Holder

Barkar Leonid IvanovichMikhno Ehduard DmitrievichTkach Izja LejbovichChekhov Oleg SinanovichNikishov Oleg Mikhajlovich

DEVICE FOR SEWAGE TREATMENT Russian patent published in 1995 - IPC

Abstract RU 2043304 C1

FIELD: water purification. SUBSTANCE: device for sewage treatment includes opened hydrocyclone, circular settling chambers concentrically arranged round the hydrocyclone, process automatic controls, coarse and fine filters. EFFECT: higher efficiency. 9 cl, 4 dwg

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RU 2 043 304 C1

Authors

Barkar L.I.

Mikhno Eh.D.

Tkach I.L.

Chekhov O.S.

Nikishov O.M.

Dates

1995-09-10—Published

1991-04-23—Filed