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2 073 736

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C1

(51)

IPC

(21) (22)

Application

4918025/02, 1993-03-11

(22)

Actual filing date

1993-03-11

(45)

Published

1997-02-20

(72)

Inventor

Ivanov V.V.Kirko V.I.Ivanov V.V.

(73)

Holder

Nauchno-Proizvodstvennoe Maloe Predprijatie

SINTERED ELECTROCONTACT MATERIAL ON THE BASE OF COPPER Russian patent published in 1997 - IPC

Abstract RU 2073736 C1

FIELD: production of electrocontact materials. SUBSTANCE: proposed material comprises (mass %): cadmium 0.5-1.5, particles of diamond having dispersity less than 2 microns 0.5-3.0 and copper. EFFECT: improved quality of desired product. 2 tbl

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RU 2 073 736 C1

Authors

Ivanov V.V.

Kirko V.I.

Ivanov V.V.

Dates

1997-02-20—Published

1993-03-11—Filed

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