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Interseal Dipl. -Ing. Rolf Schmitz GmbH

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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...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    79085555 - DRY9000
    • Serial number 79085555
    • Registration number 3995875
    • Filing date Apr 12, 2010
    • Interseal Dipl.-Ing. Rolf Schmitz GmbH
    • 7 - Machines and machine tools