Sergei A. Rybalko

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Fryazino Moskovskoi oblasti, SU

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Patents Grantslast 30 patents

Information Patent Grant
Electron beam device with variable beam energy
- Patent number 4,346,328
- Issue date Aug 24, 1982
- Sergei A. Rybalko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam device with variable beam energy
- Patent number 4,211,953
- Issue date Jul 8, 1980
- Sergei A. Rybalko
- H01 - BASIC ELECTRIC ELEMENTS