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Janich GmbH & Co.

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  • Forst, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shut-off system for large conduit cross-sections, having a swing flap
    • Patent number 8,091,858
    • Issue date Jan 10, 2012
    • Janich GmbH & Co. KG
    • Hans-Jürgen Janich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for sealing
    • Patent number 6,588,768
    • Issue date Jul 8, 2003
    • Janich GmbH & Co.
    • Hans-Jurgen Janich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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