TREA

Rüdiger Zerbe

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  • Neuss, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and device for descaling a metal strip
    • Patent number 8,728,244
    • Issue date May 20, 2014
    • SMS Siemag Aktiengesellschaft
    • Holger Behrens
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method and device for descaling metal strip
    • Patent number 8,057,604
    • Issue date Nov 15, 2011
    • SMS Siemag Aktiengesellschaft
    • Holger Behrens
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents