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2 202 600

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IPC

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Application

2001118758/04, 2001-07-02

(24)

Start date

2001-07-02

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Actual filing date

2001-07-02

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Published

2003-04-20

(72)

Inventor

Dudko P.P.Kuz'Min V.N.

(73)

Holder

Dudko Petr PetrovichKuz'Min Vasilij Nikolaevich

LUBRICATING COMPOSITION Russian patent published in 2003 - IPC

Abstract RU 2202600 C2

FIELD: lubricants. SUBSTANCE: oil-based lubricating composition as lube oil additive for use in internal combustion engines, reducers, transmission members, etc. contains 3-30% powdered metallic filler, 1-10% surfactant as stabilizer, and dialkyl dithiophosphoric acid metal salts. EFFECT: improved antiwear and antifriction characteristics. 3 tbl

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RU 2 202 600 C2

Authors

Dudko P.P.

Kuz'Min V.N.

Dates

2003-04-20—Published

2001-07-02—Filed

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