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2 010 603

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Application

4799197/33, 1990-03-05

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Actual filing date

1990-03-05

(45)

Published

1994-04-15

(72)

Inventor

Sevost'Janov V.S.Romanovich A.A.Bogdanov V.S.Khanin S.I.Bogdanov N.S.Platonov V.S.Red'Ko Ju.G.Shevchenko I.N.

(73)

Holder

Belgorodskij Tekhnologicheskij Institut Stroitel'Nykh Materialov

FRAGILE MATERIAL GRINDING METHOD Russian patent published in 1994 - IPC

Abstract RU 2010603 C1

FIELD: construction. SUBSTANCE: method involves preliminary breaking of material to 5-15% extent of breakage; grinding broken material to 30-40% extent of grinding; effectuating fine grinding to achieve 5-7% extent of grinding; subjecting material to milling in ball mill or vibration mill to 30-60% extent of grinding. EFFECT: increased efficiency and wider operational capabilities. 2 cl, 2 dwg

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RU 2 010 603 C1

Authors

Sevost'Janov V.S.

Romanovich A.A.

Bogdanov V.S.

Khanin S.I.

Bogdanov N.S.

Platonov V.S.

Red'Ko Ju.G.

Shevchenko I.N.

Dates

1994-04-15—Published

1990-03-05—Filed

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