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Esser Peter-Klaus

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  • Kurten, DE
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Patents Applicationslast 30 patents

  • Information Patent Application

    OIL WIPER RING
    • Publication number 20100176557
    • Publication date Jul 15, 2010
    • Esser Peter-Klaus
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...