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2 142 446

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IPC

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Application

99103747/02, 1999-02-25

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Start date

1999-02-25

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Actual filing date

1999-02-25

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Published

1999-12-10

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Inventor

Glinskij V.P.Zajtseva N.V.Markov P.P.Matseevich B.V.Obraztsova E.F.Speranskij A.K.Shalygin N.K.Shemelin M.A.

(73)

Holder

Krasnoarmejskij Nauchno-Issledovatel'Skij Institut MekhanizatsiiOao Khimicheskij Zavod"

GRANULATED EXPLOSIVE COMPOSITION (VERSIONS) Russian patent published in 1999 - IPC

Abstract RU 2142446 C1

FIELD: explosives. SUBSTANCE: invention relates to industrial explosive compositions used for blasting operations in wells and blast-holes in dry bottomholes of open-cast mines and mines with no gas and dust danger. Proposed compositions approach or exceed standard industrial explosives with regard to their blasting characteristics but show higher fire- and blast- proof properties and physical stability when prepared and operated. Composition contains ammonium nitrate, industrial oil, and ferrosilicon. EFFECT: improved working characteristics. 3 cl, 3 tbl

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RU 2 142 446 C1

Authors

Glinskij V.P.

Zajtseva N.V.

Markov P.P.

Matseevich B.V.

Obraztsova E.F.

Speranskij A.K.

Shalygin N.K.

Shemelin M.A.

Dates

1999-12-10—Published

1999-02-25—Filed

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