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2 105 045

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C1

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IPC

(21) (22)

Application

96119614/04, 1996-10-01

(22)

Actual filing date

1996-10-01

(45)

Published

1998-02-20

(72)

Inventor

Shabalin V.S.Agafonov V.N.Filimonov E.A.Romashkin V.G.Altynbaev A.A.

(73)

Holder

Shabalin Valentin SergeevichAgafonov Valerij Nikolaevich

METHOD OF BACTERICIDE PURIFICATION OF LUBRICATING FLUIDS Russian patent published in 1998 - IPC

Abstract RU 2105045 C1

FIELD: lubricating fluids. SUBSTANCE: method is distinguished by that aeration is performed before pH value reduction starts and then aeration product is aged to form microbiological film that is finally removed. According to invention, aeration process is carried out stepwise with removal of microbiological film in each step. EFFECT: increased lifetime, substantially reduced biological damage, and reduced expenses on preparing fresh lubricating fluids. 2 cl

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RU 2 105 045 C1

Authors

Shabalin V.S.

Agafonov V.N.

Filimonov E.A.

Romashkin V.G.

Altynbaev A.A.

Dates

1998-02-20—Published

1996-10-01—Filed

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