TREA

Ruben Guiterrez Romero

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  • Wetzlar, DE
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Patents Applicationslast 30 patents

  • Information Patent Application

    JOINING MEANS
    • Publication number 20120159776
    • Publication date Jun 28, 2012
    • Reinhold Opper
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Joining means
    • Publication number 20070034662
    • Publication date Feb 15, 2007
    • Reinhold Opper
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...