TREA

Leopold von Keudell

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  • Eching, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tool bit chuck for drilling and chiseling bits
    • Patent number 5,709,393
    • Issue date Jan 20, 1998
    • Hilti Aktiengeschaft
    • Leopold von Keudell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Masonry slitting apparatus
    • Patent number 5,669,371
    • Issue date Sep 23, 1997
    • Hilti Aktiengeschaft
    • Hans Rupprecht
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...