TREA

Harald Wolski

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  • Rodgau, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stack changing device
    • Patent number 6,547,512
    • Issue date Apr 15, 2003
    • MAN Roland Druckmaschinen AG
    • Peter Hummel
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Stack changing device
    • Patent number 6,547,513
    • Issue date Apr 15, 2003
    • MAN Roland Druckmaschinen AG
    • Peter Hummel
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Stack changing device
    • Patent number 6,286,826
    • Issue date Sep 11, 2001
    • MAN Roland Druckmaschinen AG
    • Peter Hummel
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Guide track for roller chain drives
    • Patent number 5,850,907
    • Issue date Dec 22, 1998
    • Man Roland Druckmaschinen AG
    • Jurgen Wenzel
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL