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2 485 729

(13)

(51)

IPC

H05K9/00(2006-01-01)

(21) (22)

Application

2012110664/04, 2012-03-20

(24)

Start date

2012-03-20

(22)

Actual filing date

2012-03-20

(45)

Published

2013-06-20

(72)

Inventor

Mirgorod Jurij AleksandrovichEmel'Janov Sergej Gennad'EvichFedosjuk Valerij Mikhajlovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet"

METHOD FOR PRODUCTION OF MAGNETIC COMPOSITION Russian patent published in 2013 - IPC H05K9/00

Abstract RU 2485729 C1

FIELD: construction.

SUBSTANCE: method is described to produce a magnetic composition containing schungite, at the same time the powder is heated to 790-850 K, and then cooled down to temperature of composition usage.

EFFECT: specific magnetisation of a composition increases seven times.

1 tbl, 2 ex, 1 dwg

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RU 2 485 729 C1

Authors

Mirgorod Jurij Aleksandrovich

Emel'Janov Sergej Gennad'Evich

Fedosjuk Valerij Mikhajlovich

Dates

2013-06-20—Published

2012-03-20—Filed