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2 034 906

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C1

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IPC

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Application

92016081/04, 1992-12-28

(22)

Actual filing date

1992-12-28

(45)

Published

1995-05-10

(72)

Inventor

Pologikh I.V.Akhnazarov Eh.B.Ashkinazi L.A.Chkalov V.A.Romanov B.V.Tsvetkov A.N.

(73)

Holder

Zakrytoe Aktsionernoe Obshchestvo

ALKALINE REAGENT FOR ENGINE OIL STABILIZATION Russian patent published in 1995 - IPC

Abstract RU 2034906 C1

FIELD: engine engineering. SUBSTANCE: alkaline reagent has, wt.-%: products of tin ore concentration (as tin dioxide) 3-90, and alkaline-earth metal hydroxide and/or alkaline metal hydroxide 10-97. EFFECT: enhanced quality of reagent. 2 tbl

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RU 2 034 906 C1

Authors

Pologikh I.V.

Akhnazarov Eh.B.

Ashkinazi L.A.

Chkalov V.A.

Romanov B.V.

Tsvetkov A.N.

Dates

1995-05-10—Published

1992-12-28—Filed

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