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(11)

2 036 071

(13)

C1

(51)

IPC

(21) (22)

Application

4943614/08, 1991-06-13

(22)

Actual filing date

1991-06-13

(45)

Published

1995-05-27

(72)

Inventor

Rogov V.V.Savushkin Ju.A.Baranova T.A.

(73)

Holder

Nauchno-Issledovatel'Skij Institut

POLISHING WHEEL Russian patent published in 1995 - IPC

Abstract RU 2036071 C1

FIELD: diamond and chemical-mechanical polishing. SUBSTANCE: polishing wheel uses a finishing disk with a rotation drive and polishing compound with filtering properties secured on its location surface; the finishing disk location surface has radial slots in which detachable strips are installed from the external side of the finishing disk, the strips are provided with a means for fixing the strip in the slot and a means for sealing the external part of the slot duct. EFFECT: facilitated procedure. 2 dwg

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RU 2 036 071 C1

Authors

Rogov V.V.

Savushkin Ju.A.

Baranova T.A.

Dates

1995-05-27—Published

1991-06-13—Filed

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