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2 185 425

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Application

2001104708/04, 2001-02-19

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Start date

2001-02-19

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Actual filing date

2001-02-19

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Published

2002-07-20

(72)

Inventor

Krjukova G.G.Koshel' S.G.Koshel' G.N.Moskvichev Ju.A.Gracheva N.A.Savinova Ju.A.

(73)

Holder

Jaroslavskij Gosudarstvennyj Tekhnicheskij UniversitetOoo

LUBRICATION FLUID FOR MECHANICAL TREATMENT OF METALS Russian patent published in 2002 - IPC

Abstract RU 2185425 C1

FIELD: metal working. SUBSTANCE: fluid contains, %: polyethylene glycol, 3.5-8; product of thermal polymerization of triethanolamine, boric acid, monoethanolamine, and maleic acid at ratio (25-35):(7-9):(2-5):(2-4), 36-58; and water, the balance. EFFECT: improved cutting ability of tool, diminished its wear and roughness of treated surface. 2 tbl

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RU 2 185 425 C1

Authors

Krjukova G.G.

Koshel' S.G.

Koshel' G.N.

Moskvichev Ju.A.

Gracheva N.A.

Savinova Ju.A.

Dates

2002-07-20—Published

2001-02-19—Filed

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