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Stefan Berger

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  • Worms, DE
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Patents Applicationslast 30 patents

  • Information Patent Application

    COOLANT CONCENTRATE CONTAINING SILICATE
    • Publication number 20200063013
    • Publication date Feb 27, 2020
    • ROWE Holding GmbH
    • Stefan Berger
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    COOLANT CONCENTRATE CONTAINING SILICATE
    • Publication number 20180320047
    • Publication date Nov 8, 2018
    • ROWE Holding GmbH
    • Stefan Berger
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...