TREA

Karl-Ernst Udert

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  • Triesen, LI
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Patents Grantslast 30 patents

  • Information Patent Grant

    Disk-shaped tool bit for an angle grinder
    • Patent number 5,468,176
    • Issue date Nov 21, 1995
    • Hilti Aktiengesellschaft
    • Karl E. Udert
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Grinding tool bit
    • Patent number 5,406,929
    • Issue date Apr 18, 1995
    • Hilti Aktiengesellschaft
    • Karl E. Udert
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Holder for self-drilling dowels
    • Patent number 4,134,597
    • Issue date Jan 16, 1979
    • Hilti Aktiengesellschaft
    • Karl-Ernst Udert
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS