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2 186 836

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C2

(51)

IPC

(21) (22)

Application

2000109735/04, 2000-04-17

(24)

Start date

2000-04-17

(22)

Actual filing date

2000-04-17

(45)

Published

2002-08-10

(72)

Inventor

Il'Kova V.F.Dorofeev V.N.Shvetsova N.R.Chipizubova N.V.Epifanov A.D.Dorofeev N.V.

(73)

Holder

Irkutskaja Gosudarstvennaja Sel'Skokhozjajstvennaja Akademija

PROTECTIVE LUBRICANT FOR METALLIC ARTICLES Russian patent published in 2002 - IPC

Abstract RU 2186836 C2

FIELD: lubricating agents. SUBSTANCE: invention relates to lubricants used as protective covers of metallic articles, in part, in storage of agriculture machines in opened landing field. Lubricant comprises, wt.-%: depleted motor oil, 20-60; saponified tall pitch, 2.0-6.0; oxalic acid, 0.1-0.3; water, the balance. Invention provides to exclude corrosion of agriculture machine articles due to high adhesion of lubricant to metal surface. EFFECT: enhanced protective effectiveness of lubricant. 2 tbl

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RU 2 186 836 C2

Authors

Il'Kova V.F.

Dorofeev V.N.

Shvetsova N.R.

Chipizubova N.V.

Epifanov A.D.

Dorofeev N.V.

Dates

2002-08-10—Published

2000-04-17—Filed

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