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2 106 381

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C1

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IPC

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Application

96105451/03, 1996-03-21

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Actual filing date

1996-03-21

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Published

1998-03-10

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Inventor

Mojsa Ju.N.Bel'Skaja L.A.Mal'Tsev L.S.Konovalov E.A.Kashkarov N.G.Gorlov S.G.Gorjacheva M.V.Ivchenko A.M.Demin V.V.Bezsolitsen V.P.Sidorov V.M.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa Predprijatie Agrokhim"Nauchno-Proizvodstvennoe Obshchestvo

LUBRICATION COMPOSITION FOR TREATMENT OF CLAY DRILLING SOLUTIONS Russian patent published in 1998 - IPC

Abstract RU 2106381 C1

FIELD: treatment of clay drilling solutions. SUBSTANCE: lubrication composition comprises, mas.%: natural fat mass, 60-90; neutralizing agent, 2-5, sulfurized fish fate, 2-10; water, the balance. Said composition may additionally comprise 4-20 mass % of triethylene glycol. EFFECT: decreased freezing point of desired composition. 2 cl, 2 tbl

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RU 2 106 381 C1

Authors

Mojsa Ju.N.

Bel'Skaja L.A.

Mal'Tsev L.S.

Konovalov E.A.

Kashkarov N.G.

Gorlov S.G.

Gorjacheva M.V.

Ivchenko A.M.

Demin V.V.

Bezsolitsen V.P.

Sidorov V.M.

Dates

1998-03-10—Published

1996-03-21—Filed

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