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2 111 175

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IPC

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Application

96124234/25, 1996-12-25

(22)

Actual filing date

1996-12-25

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Published

1998-05-20

(72)

Inventor

Malyshev Roman MikhajlovichZolotnikov Aleksandr NikolaevichBomshtejn Viktor Evgen'Evich

(73)

Holder

Malyshev Roman MikhajlovichZolotnikov Aleksandr NikolaevichBomshtejn Viktor Evgen'Evich

WASTE WATER TREATMENT APPARATUS Russian patent published in 1998 - IPC

Abstract RU 2111175 C1

FIELD: waste water treatment. SUBSTANCE: apparatus has casing filled with charge, inlet and outlet pipes for liquid being treated, pulsation chamber made in the form of truncated cone with great base disposed at the level of the top charge layer, and upper compressed air-supply pipe disposed in the top section of apparatus. EFFECT: improved design. 2 cl, 1 dwg, 1 tbl

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RU 2 111 175 C1

Authors

Malyshev Roman Mikhajlovich

Zolotnikov Aleksandr Nikolaevich

Bomshtejn Viktor Evgen'Evich

Dates

1998-05-20—Published

1996-12-25—Filed

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