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Application

99107831/04, 1999-04-12

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Start date

1999-04-12

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Actual filing date

1999-04-12

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Published

2000-05-10

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Inventor

Anisimova I.V.Manegin Ju.V.Chikalov S.G.Kuznetsov V.Ju.Kirichenko V.V.Ananjan V.V.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Ob"Edinenie Trubnyj Zavod"

LUBRICANT FOR METAL HOT TREATMENT PRESSURE Russian patent published in 2000 - IPC

Abstract RU 2148616 C1

FIELD: lubricants. SUBSTANCE: lubricant has, wt.-%: alumina 0.1-5; silica 0.1-5; fluorspar 0.1-5; borax 0.1-35 and aegirite-diopside concentrate - the rest. Lubricant is used in hot pressing rods, shapes and tubes, in part, tubes made of carboneous steels, stainless steels and alloys. Tool durability is enhanced by 1.4-fold. EFFECT: enhanced durability of tool, improved quality of tubes, absence of lubricant adhering on tool. 2 tbl

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RU 2 148 616 C1

Authors

Anisimova I.V.

Manegin Ju.V.

Chikalov S.G.

Kuznetsov V.Ju.

Kirichenko V.V.

Ananjan V.V.

Dates

2000-05-10—Published

1999-04-12—Filed

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