TREA

Lutz Karrenberg

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  • Essen, DE
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Patents Applicationslast 30 patents

  • Information Patent Application

    Frame Assembly for Heavy Duty Vehicles
    • Publication number 20170314229
    • Publication date Nov 2, 2017
    • Caterpillar Global Mining LLC
    • Sebastian Capraro
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYDRAULIC MINING SHOVEL WITH SCR UNIT
    • Publication number 20160326718
    • Publication date Nov 10, 2016
    • Caterpillar Global Mining LLC
    • Sebastian Capraro
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING