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Dieter Hintenlang

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  • Abtsteinach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter cartridge made of an accordion fold pack folded in a zigzag-...
    • Patent number 6,428,594
    • Issue date Aug 6, 2002
    • Firma Carl Freudenberg
    • Dieter Hintenlang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Flexible folded filter insert
    • Patent number 5,779,747
    • Issue date Jul 14, 1998
    • Firma Carl Freudenberg
    • Ulrich Schlor
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pocket filter
    • Patent number 5,695,535
    • Issue date Dec 9, 1997
    • Carl Freudenberg
    • Dieter Hintenlang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER HOUSING FOR A FUEL CELL
    • Publication number 20100304232
    • Publication date Dec 2, 2010
    • Carl Freudenberg KG
    • Verena HUECKER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Arrangement for Fuel Cell
    • Publication number 20090301308
    • Publication date Dec 10, 2009
    • Carl Freudenberg
    • Klaus Leister
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Method of producing a filter insert
    • Publication number 20020108701
    • Publication date Aug 15, 2002
    • Dieter Hintenlang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL