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Application

2002100542/02, 2002-01-03

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Start date

2002-01-03

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Actual filing date

2002-01-03

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Published

2003-11-27

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Inventor

Vakhrushev V.V.Golubev V.A.Uskov A.A.Kharlamov M.V.

(73)

Holder

Rossijskij Federal'Nyj Jadernyj Tsentr Vserossijskij Nauchno-Issledovatel'Skij Institut Ehksperimental'Noj FizikiMinisterstvo Rossijskoj Federatsii Po Atomnoj Ehnergii

FACING FOR SHAPED CHARGE Russian patent published in 2003 - IPC

Abstract RU 2217687 C2

FIELD: blasting operations in the petroleum and gas production industry. SUBSTANCE: the facing for the shaped charge is made in the form of a cone of a powder pyrotechnical compound, whose density makes up ρ≥ 4g/cu.cm, and the specific heat release Q≥ 4000KJ/kg. EFFECT: enhanced power release of cumulative jet, which results in an enhanced efficiency of shaped charge operation. 1 dwg, 1 tbl

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RU 2 217 687 C2

Authors

Vakhrushev V.V.

Golubev V.A.

Uskov A.A.

Kharlamov M.V.

Dates

2003-11-27—Published

2002-01-03—Filed

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