TREA

Vsesojuzny Nauchno-Issledovatelsky Instrumentalny Institut

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  • Moscow, SU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wear-resistant coating of cutting tool and method of applying same
    • Patent number 4,753,854
    • Issue date Jun 28, 1988
    • Vsesojuzny Nauchno-Issledovatelsky Instrumentalny Institut
    • Alexei G. Gavrilov
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Multilayer coatings of metal-cutting tools
    • Patent number 4,554,201
    • Issue date Nov 19, 1985
    • Vsesojuzny Nauchno-Issledovatelsky Instrumentalny Institut
    • Anatoly A. Andreev
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Cutting tool hardening method
    • Patent number 4,466,991
    • Issue date Aug 21, 1984
    • Vsesojuzny Nauchno-Issledovatelsky Instrumentalny Institut
    • Anatoly A. Andreev
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

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