Petr V. Kuznetsov

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Kiev, SU

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Patents Grantslast 30 patents

Information Patent Grant
Method for pressure welding of parts heated with an arc moving in m...
- Patent number 5,117,084
- Issue date May 26, 1992
- Sergei I. Kuchuk-Yatsenko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machine for pressure welding workpieces heated with arc moving in m...
- Patent number 4,999,476
- Issue date Mar 12, 1991
- Institut Elektrosvarki Imeni E. O. Patona Akademii Nauk USSR
- Sergei I. Kuchuk-Yatsenko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR