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Horst-Otto Bertholdt

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  • Nuremberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for dissolving an oxide layer
    • Patent number 10,056,163
    • Issue date Aug 21, 2018
    • SIEMPELKAMP NIS INGENIEURGESELLSCHAFT MBH
    • Horst-Otto Bertholdt
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Process for dissolving an oxide layer
    • Patent number 9,502,146
    • Issue date Nov 22, 2016
    • NIS INGENIEURGESELLSCHAFT MBH
    • Horst-Otto Bertholdt
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...