TREA

Dieter Schöttmer

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  • Hirschberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter system
    • Patent number 6,749,657
    • Issue date Jun 15, 2004
    • Carl Freudenberg KG
    • Uwe Felber
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Filter cartridge
    • Patent number 6,454,826
    • Issue date Sep 24, 2002
    • Firma Carl Freudenberg
    • Jürgen Fath
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter assembly with a double sealing lip
    • Patent number 6,267,796
    • Issue date Jul 31, 2001
    • Firma Carl Freudenberg
    • Dieter Schöttmer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Filter system
    • Publication number 20030005671
    • Publication date Jan 9, 2003
    • Uwe Felber
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Filter cartridge
    • Publication number 20010022069
    • Publication date Sep 20, 2001
    • Jurgen Fath
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL