TREA

International Technology Exchange, Inc.

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  • Tucson, AZ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pulsed carbon plasma apparatus
    • Patent number 6,855,237
    • Issue date Feb 15, 2005
    • International Technology Exchange, Inc.
    • Alexandr Yakovlevich Kolpakov
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Vacuum coating apparatus
    • Patent number 6,692,624
    • Issue date Feb 17, 2004
    • International Technology Exchange, Inc.
    • Alexandr Yakovlevich Kolpakov
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

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