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2 063 302

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C1

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IPC

(21) (22)

Application

94014924/02, 1994-04-21

(22)

Actual filing date

1994-04-21

(45)

Published

1996-07-10

(72)

Inventor

Sedyshev V.V.Kotjashkin S.I.Kulyndyshev V.A.

(73)

Holder

Gosudarstvennoe Predprijatie I Proektnyj Institut Geofizicheskikh Metodov Razvedki Okeana"

PROCESS FOR MANUFACTURE OF ABRASIVE MATERIAL Russian patent published in 1996 - IPC

Abstract RU 2063302 C1

FIELD: mechanical engineering. SUBSTANCE: process is designed for manufacture of abrasive materials based on inorganic matters. Abrasive mass is prepared by mixing components of mineral base of material containing iron-and-manganese concretions, prepared mass is formed and subsequently treated thermally. Iron-and-manganese concretions saturated with ions of heavy metals are used as a base. EFFECT: high density and hardness of abrasive body manufactured in compliance with proposed process. 2 tbl

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RU 2 063 302 C1

Authors

Sedyshev V.V.

Kotjashkin S.I.

Kulyndyshev V.A.

Dates

1996-07-10—Published

1994-04-21—Filed

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