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Ing. G. Klemm Bohrtechnik GmbH

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Patents Grantslast 30 patents

  • Information Patent Grant

    Drilling device with telescopic Kellybar
    • Patent number 5,501,287
    • Issue date Mar 26, 1996
    • Ing. G. Klemm Bohrtechnik GmbH
    • Gottfried Loeser
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Pneumatic hammer
    • Patent number 5,419,403
    • Issue date May 30, 1995
    • Ing. G. Klemm Bohrtechnik GmbH
    • Guenter W. Klemm
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pneumatic hammer
    • Patent number 5,350,023
    • Issue date Sep 27, 1994
    • Ing. G. Klemm Bohrtechnik GmbH
    • Guenter W. Klemm
    • E21 - EARTH DRILLING MINING

Trademarklast 30 trademarks

  • Information Trademark

    74698125 - GK
    • Serial number 74698125
    • Filing date Jul 6, 1995
    • ING. G. KLEMM BOHRTECHNIK GMBH
    • 6 - Common metals and their alloys
  • Information Trademark

    74698124 - GKLEMM BOHRTECHNIK
    • Serial number 74698124
    • Registration number 2058663
    • Filing date Jul 6, 1995
    • ING. G. KLEMM BOHRTECHNIK GMBH
    • 6 - Common metals and their alloys