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Application

98102546/02, 1998-01-30

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Start date

1998-01-30

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Actual filing date

1998-01-30

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Published

2000-02-20

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Inventor

Khandorin G.P.Kondakov V.M.Skripnikov V.V.Sulima S.G.Kachurovskij A.N.Khlebenkov V.V.Bujnovskij A.S.Sofronov V.L.Shtefan Ju.P.Makaseev Ju.N.Bujnovskij P.A.

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Holder

Sibirskij Khimicheskij Kombinat

ALLOYING COMPOSITION BASED ON RARE-EARTH METALS FOR PERMANENT MAGNETS Russian patent published in 2000 - IPC

Abstract RU 2145642 C1

FIELD: production of alloying compositions based on rare-earth metals for permanent magnets. SUBSTANCE: alloying composition based on rare-earth metals for permanent magnets contains, mas.%: one or several rare-earth metals selected from group including neodymium, praseodymium, dysprosium, terbium, 72-78; iron and/or cobalt, the balance. EFFECT: prolonged shelf life of alloying composition in plastic package due to its corrosion resistance, simplified use of alloying composition in selection of charge in manufacture of high-energy magnets based on rare-earth metals of RZM2Fe14B type due to embrittlement of alloying composition. 1 ex

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RU 2 145 642 C1

Authors

Khandorin G.P.

Kondakov V.M.

Skripnikov V.V.

Sulima S.G.

Kachurovskij A.N.

Khlebenkov V.V.

Bujnovskij A.S.

Sofronov V.L.

Shtefan Ju.P.

Makaseev Ju.N.

Bujnovskij P.A.

Dates

2000-02-20—Published

1998-01-30—Filed

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