TREA

Hannes Lay

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  • Beuren, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter element
    • Patent number 9,440,172
    • Issue date Sep 13, 2016
    • Mahle International GmbH
    • Ralf Disson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR MANUFACTURING A FILTER MEDIUM, AND FILTER MEDIUM
    • Publication number 20200023297
    • Publication date Jan 23, 2020
    • MAHLE International GmbH
    • Ralf Disson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT
    • Publication number 20150246306
    • Publication date Sep 3, 2015
    • MAHLE International GmbH
    • Ralf Disson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL