TREA

Jurgen E. Heyne

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  • Saarbrucken, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Constant velocity joint with a connecting shaft
    • Patent number 5,624,318
    • Issue date Apr 29, 1997
    • Lohr & Broomkamp GmbH
    • Werner Jacob
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Driveshaft with plunging part
    • Patent number 5,611,733
    • Issue date Mar 18, 1997
    • Lohr & Bromkamp GmbH
    • Werner Jacob
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal sleeve production
    • Patent number 4,450,704
    • Issue date May 29, 1984
    • Motomak Motorenbau, Maschinen- Und Werkzeugfabrik, Konstruktionen GmbH
    • Georg Schaeffler
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...