Vladimir Vityazev

Follow

Person

Severodvinsk, RU

People

Patents Applicationslast 30 patents

Information Patent Application
Method and means for ultrasonic impact machining of surfaces of mac...
- Publication number 20070244595
- Publication date Oct 18, 2007
- U.I.T., L.L.C.
- Efim S. Statnikov
- B24 - GRINDING POLISHING
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