Oleg V. Korolkov

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Severodvinsk, RU

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Patents Grantslast 30 patents

Information Patent Grant
Oscillating system and tool for ultrasonic impact treatment
- Patent number 7,276,824
- Issue date Oct 2, 2007
- UIT, LLC
- Efim S. Statnikov
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Oscillating system and tool for ultrasonic impact treatment
- Publication number 20080035627
- Publication date Feb 14, 2008
- UIT L.L.C.
- Efim S. Statnikov
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
Oscillating system and tool for ultrasonic impact treatment
- Publication number 20070040476
- Publication date Feb 22, 2007
- U.I.T., L.L.C.
- Efim S. Statnikov
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
Method of improving quality and reliability of welded rail joint pr...
- Publication number 20060016858
- Publication date Jan 26, 2006
- U.I.T., L.L.C.
- Efim S. Statnikov
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR