TREA

Torsten Hotop

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  • Pforzheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air filter
    • Patent number 7,481,863
    • Issue date Jan 27, 2009
    • Mann & Hummel GmbH
    • Reinhard Oelpke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Air filter
    • Publication number 20060123754
    • Publication date Jun 15, 2006
    • Mann & Hummel GmbH
    • Reinhard Oelpke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Air filter
    • Publication number 20060081528
    • Publication date Apr 20, 2006
    • MANN & HUMMEL GmgH
    • Reinhard Oelpke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL