TREA

Ralf Koormann

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  • Leopoldshoehe, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Single-shell spring arm
    • Patent number 9,090,138
    • Issue date Jul 28, 2015
    • Gestamp Umformtechnik GmbH
    • Kai Haselhorst
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    One-shell spring suspension arm
    • Patent number 8,936,264
    • Issue date Jan 20, 2015
    • Gestamp Umformtechnik GmbH
    • Ralf Koormann
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Single-Shell Spring Arm
    • Publication number 20150008654
    • Publication date Jan 8, 2015
    • Gestamp Umformtechnik GmbH
    • Kai Haselhorst
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    One-Shell Spring Suspension Arm
    • Publication number 20140300074
    • Publication date Oct 9, 2014
    • GMF UMFORMTECHNIK GMBH
    • Ralf Koormann
    • B60 - VEHICLES IN GENERAL