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2 234 965

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IPC

(21) (22)

Application

2002109141/12, 2002-04-08

(24)

Start date

2002-04-08

(22)

Actual filing date

2002-04-08

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Published

2004-08-27

(72)

Inventor

Chubarov B.V.Mjachin V.V.Chuprikov A.E.Golik A.S.

(73)

Holder

Fgup Prokop'Evskij Otdel'Nyj Voenizirovannyj Gornospasatel'Nyj OtrjadFgup Novokuznetskij Otdel'Nyj Voenizirovannyj Gornospasatel'Nyj Otrjad

METHOD FOR ISOLATING DAMAGED OR FIRE HAZARDOUS MINE AREAS Russian patent published in 2004 - IPC

Abstract RU 2234965 C2

FIELD: fire-fighting equipment, particularly for suppressing mine fires.

SUBSTANCE: method involves forming layer of solid filling material on insulating bridge from working mine area; simultaneous delivering fire-extinguishing agent by pipeline under layer of solid filling material. Fire-extinguishing agent is water or foam received from fire hazardous mine area.

EFFECT: increased efficiency.

3 cl, 1 dwg

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RU 2 234 965 C2

Authors

Chubarov B.V.

Mjachin V.V.

Chuprikov A.E.

Golik A.S.

Dates

2004-08-27—Published

2002-04-08—Filed

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