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STAHL WERK ERGSTE WESTIG GMBH

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  • 58212SCHWERTE, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing spring rails for windshield wipers
    • Patent number 8,535,462
    • Issue date Sep 17, 2013
    • Stahlwerk Ergste Westig GmbH
    • Victor Castro
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Spring element made from a ferritic chromium steel
    • Patent number 8,007,602
    • Issue date Aug 30, 2011
    • Stahlwerk Ergste Westig GmbH
    • Oskar Pacher
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Bimetal saw band
    • Patent number 7,210,388
    • Issue date May 1, 2007
    • Stahlwerk Ergste Westig GmbH
    • Oskar Pacher
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bimetal saw band
    • Patent number 6,869,692
    • Issue date Mar 22, 2005
    • Stahlwerk Ergste Westig GmbH
    • Oskar Pacher
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chrome steel alloy
    • Patent number 6,770,243
    • Issue date Aug 3, 2004
    • Stahlwerk Ergste Westig GmbH
    • Gisbert Kloss-Ulitzka
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method for producing saw bands
    • Patent number 6,363,827
    • Issue date Apr 2, 2002
    • Stahlwerk Ergste Westig GmbH
    • Heinz-Jürgen Osing
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Steel alloy for gliding elements
    • Patent number 6,235,237
    • Issue date May 22, 2001
    • Stahlwerk Ergste Westig GmbH
    • Heinz Jurgen Osing
    • C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    75259148
    • Serial number 75259148
    • Registration number 2199042
    • Filing date Mar 18, 1997
    • STAHLWERK ERGSTE WESTIG GMBH
    • 6 - Common metals and their alloys