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2 534 392

(13)

(51)

IPC

A61F9/07(2006-01-01)

(21) (22)

Application

2013144290/14, 2013-10-03

(24)

Start date

2013-10-03

(22)

Actual filing date

2013-10-03

(45)

Published

2014-11-27

(72)

Inventor

Timoshenkov Sergej PetrovichShilov Valerij FedorovichRapidov Mikhail Ol'GerdovichMironov Sergej Gennad'EvichTimoshenkov Aleksej Sergeevich

(73)

Holder

Federal'Noe Gosudarstvennoe Avtonomnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Issledovatel'Skij UniversitetObshchestvo S Ogranichennoj Otvetstvennost'Ju Mikropriborov"

OPHTHALMOSURGICAL BLADE Russian patent published in 2014 - IPC A61F9/07

Abstract RU 2534392 C1

FIELD: medicine.

SUBSTANCE: ophthalmosurgical blade contains a body with a base from monocrystalline silicon and a cutting edge. The body base and the cutting edge are coated with silicon nitride 100-1000 E thick and titanium nitride 500-700 E thick.

EFFECT: higher strength, hardness and wear resistance.

1 dwg

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RU 2 534 392 C1

Authors

Timoshenkov Sergej Petrovich

Shilov Valerij Fedorovich

Rapidov Mikhail Ol'Gerdovich

Mironov Sergej Gennad'Evich

Timoshenkov Aleksej Sergeevich

Dates

2014-11-27—Published

2013-10-03—Filed