TREA

Viktor G. Bren

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  • Kharkov, SU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum-arc plasma apparatus
    • Patent number 4,551,221
    • Issue date Nov 5, 1985
    • Ivan I. Axenov
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...