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2 263 567

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IPC

(21) (22)

Application

2004102350/12, 2004-01-27

(24)

Start date

2004-01-27

(22)

Actual filing date

2004-01-27

(45)

Published

2005-11-10

(72)

Inventor

Vejko V.P.Shakhno E.A.Pozdnjakova A.N.

(73)

Holder

Sankt-Peterburgskij Gosudarstvennyj Universitet Informatsionnykh Tekhnologij, Mekhaniki I Optiki

METHOD FOR WET CLEANING OF RIGID SURFACES WITH USE OF LASER Russian patent published in 2005 - IPC

Abstract RU 2263567 C1

FIELD: systems for cleaning rigid surfaces.

SUBSTANCE: in order to improve quality of cleaning, surface is irradiated by means of space-modulated beam of laser irradiation.

EFFECT: improved quality of cleaning surfaces.

1 cl, 2 dwg

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RU 2 263 567 C1

Authors

Vejko V.P.

Shakhno E.A.

Pozdnjakova A.N.

Dates

2005-11-10—Published

2004-01-27—Filed