TREA

Werner Kwanka

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  • Vellmar, DE
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Patents Applicationslast 30 patents

  • Information Patent Application

    Saw Blade With Round Cutting Edges
    • Publication number 20090126205
    • Publication date May 21, 2009
    • WIKUS-Sagenfabrik Wilhelm H. Kullmann GmbH & Co. KG
    • Jorg H. Kullmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Stone Saw Blade
    • Publication number 20090126712
    • Publication date May 21, 2009
    • WIKUS-Sagenfabrik Wilhelm H. Kullmann GmbH & Co. KG
    • Jorg H. Kullmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Saw blade including teeth having a cutting portion with a wearing p...
    • Publication number 20070163392
    • Publication date Jul 19, 2007
    • WIKUS -Sagenfabrik Wilhelm H. Kullmann GmbH & Co. KG
    • Jorg H. Kullmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR