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Thomas Wohrstein

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  • Aichhalden, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shank chisel
    • Patent number 8,550,569
    • Issue date Oct 8, 2013
    • Betek Bergbau-und Hartmetalltechnik Karl-Heinz Simon GmbH & Co. KG
    • Thomas Wöhrstein
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

  • Information Patent Application

    SHANK CHISEL
    • Publication number 20100194177
    • Publication date Aug 5, 2010
    • Thomas Wöhrstein
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    Cutter insert for a tree stump milling cutter
    • Publication number 20080283150
    • Publication date Nov 20, 2008
    • Wolfgang Essig
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING