TREA

Helge Pietsch

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  • Detmold, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle seat
    • Patent number 5,272,633
    • Issue date Dec 21, 1993
    • Gebr. Isringhausen
    • Helge Pietsch
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle seat monitoring means
    • Patent number 4,638,982
    • Issue date Jan 27, 1987
    • Gebr. Isringhausen
    • Hans-Peter Misher
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle seat assembly
    • Patent number 4,616,874
    • Issue date Oct 14, 1986
    • Gebr. Isringhausen
    • Helge Pietsch
    • B60 - VEHICLES IN GENERAL