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AKER WIRTH GMBH

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  • ERKELENZ, DE
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DRAWWORKS
    • Publication number 20150097149
    • Publication date Apr 9, 2015
    • AKER WIRTH GMBH
    • Albrecht Heinrichs
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DEVICE FOR PRODUCING A BORE IN THE GROUND, ROTARY DRIVE DEVICE AND...
    • Publication number 20140175749
    • Publication date Jun 26, 2014
    • AKER WIRTH GMBH
    • Frank Foerster
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    HOIST
    • Publication number 20140166952
    • Publication date Jun 19, 2014
    • AKER WIRTH GMBH
    • Albrecht Heinrichs
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    DEVICE FOR REMOVING SEA BED
    • Publication number 20140165430
    • Publication date Jun 19, 2014
    • AKER WIRTH GMBH
    • Hermann Josef Von Wirth
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    METHOD AND DEVICE FOR SEPARATING PIPES
    • Publication number 20140157963
    • Publication date Jun 12, 2014
    • AKER WIRTH GMBH
    • Hermann Josef Von Wirth
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PUMP SYSTEM
    • Publication number 20120244020
    • Publication date Sep 27, 2012
    • AKER WIRTH GMBH
    • ALBRECHT HEINRICHS
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    APPARATUS AND METHOD FOR MAKING BOREHOLES IN THE GROUND, THE CROSS...
    • Publication number 20110005833
    • Publication date Jan 13, 2011
    • AKER WIRTH GMBH
    • Willi Schmitz
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    APPARATUS AND METHOD FOR MAKING BOREHOLES IN THE GROUND, THE CROSS...
    • Publication number 20100326732
    • Publication date Dec 30, 2010
    • AKER WIRTH GMBH
    • Hermann Josef Von Wirth
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Trademarklast 30 trademarks