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Rolf Schmitz

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  • Wiesbaden, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shaft seal assembly
    • Patent number 6,328,312
    • Issue date Dec 11, 2001
    • Interseal Dipl. -Ing. Rolf Schmitz GmbH
    • Rolf Schmitz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...