Ivan Vasilievich Sheiko

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Kiev, SU

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Patents Grantslast 30 patents

Information Patent Grant
Feed system for plasma-arc furnace
- Patent number 4,122,293
- Issue date Oct 24, 1978
- Georgy Mikhailovich Grigorenko
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Plasmarc furnace for remelting metals and alloys
- Patent number 4,112,246
- Issue date Sep 5, 1978
- Viktor Iosifovich Lakomsky
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Plasma-arc furnace for remelting metals and alloys
- Patent number 4,017,672
- Issue date Apr 12, 1977
- Boris Evgenievich Paton
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR