TREA

Marc Burzlaff

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  • Dipperz, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flanging with a leading and following flanging die
    • Patent number 7,637,134
    • Issue date Dec 29, 2009
    • EDAG GmbH & Co. KGaA
    • Marc Burzlaff
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Roller folding head
    • Patent number 7,152,292
    • Issue date Dec 26, 2006
    • EDAG Engineering + Design AG
    • Ewald Quell
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents