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Application

2000109739/14, 2000-04-17

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Start date

2000-04-17

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Actual filing date

2000-04-17

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Published

2001-12-27

(72)

Inventor

Kirillov S.A.Korzhov D.N.Zverev I.K.Gonchikov V.Ch.Avgustinovich L.Ja.

(73)

Holder

Institut Fiziki Prochnosti I Materialovedenija So RanOoo Nauchno-Proizvodstvennaja Firma Otdel Ionnykh Tekhnologij Respublikanskogo Inzhenerno-Tekhnicheskogo Tsentra"

METHOD FOR CLEANING TOOTH METAL PROSTHESES IN VACUUM CHAMBER BEFORE COVERING THEM WITH PROTECTIVE DECORATIVE ION PLASMA COATING Russian patent published in 2001 - IPC

Abstract RU 2177275 C1

FIELD: medicine. SUBSTANCE: method involves cleaning dental prosthesis surfaces with working gas ions of glowing discharge combining it with treatment using low temperature gas discharge plasma ions produced by heated cathode source under working gas pressure in vacuum chamber being equal to 0.1- 0.6 Pa and bias voltage reaching 800 V. EFFECT: uniform golden color surface bearing no traces left by micro arches. 3 cl

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RU 2 177 275 C1

Authors

Kirillov S.A.

Korzhov D.N.

Zverev I.K.

Gonchikov V.Ch.

Avgustinovich L.Ja.

Dates

2001-12-27—Published

2000-04-17—Filed

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