Horst Kappes

Person

  • Trier, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Dry granulation of metallurgical slag

    • Patent number 9,200,346
    • Issue date Dec 1, 2015
    • Paul Wurth S.A.
    • Marc Solvi
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents