Gennady F. Krivulya

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Kharkov, SU

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Patents Grantslast 30 patents

Information Patent Grant
Device for dental electroanalgesia
- Patent number 5,018,525
- Issue date May 28, 1991
- Kharkovski Medicinsky Institute
- Oleg F. Konobevtsev
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE