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Bernd Stephan

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  • Remscheid-Lennep, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Piston rod seal
    • Patent number 6,164,659
    • Issue date Dec 26, 2000
    • CR Elastomere GmbH
    • Jurgen Netzer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for making a cover assembly for use on an internal combustio...
    • Patent number 5,368,797
    • Issue date Nov 29, 1994
    • Goetze AG
    • Werner Quentin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Housing cover having deformation preventing means
    • Patent number 5,354,073
    • Issue date Oct 11, 1994
    • Goetze AG
    • Rainer Ecker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Shaft sealing ring
    • Patent number 4,964,647
    • Issue date Oct 23, 1990
    • Goetze AG
    • Bernd Stephan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...