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Leif Lundahl

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  • Varends Nobbele, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydropneumatic suspension unit
    • Patent number 9,550,403
    • Issue date Jan 24, 2017
    • Stromsholmen AB
    • Jakob Axellson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydropneumatic suspension unit
    • Patent number 8,813,925
    • Issue date Aug 26, 2014
    • Stromsholmen AB
    • Jakob Axelsson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flange dressing and method for attaching a gas spring
    • Patent number 7,544,008
    • Issue date Jun 9, 2009
    • Stromsholmen AB
    • Mårten Johansson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas spring
    • Patent number 7,278,632
    • Issue date Oct 9, 2007
    • Stromsholmen AB
    • Marcus Cronholm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device at an energy accumulating piston-cylinder tool
    • Patent number 7,270,318
    • Issue date Sep 18, 2007
    • Stromsholmen AB
    • Leif Lundahl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Hydropneumatic Suspension Unit
    • Publication number 20140232050
    • Publication date Aug 21, 2014
    • Stromsholmen AB
    • Jakob Axellson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYDROPNEUMATIC SUSPENSION UNIT
    • Publication number 20090309278
    • Publication date Dec 17, 2009
    • Stromsholmen AB
    • Jakob Axelsson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Gas spring
    • Publication number 20060096819
    • Publication date May 11, 2006
    • Marcus Cronholm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Flange dressing and method for attaching a gas spring
    • Publication number 20060045614
    • Publication date Mar 2, 2006
    • Marten Johansson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Device at an energy accumulating piston-cylinder tool
    • Publication number 20040113336
    • Publication date Jun 17, 2004
    • Leif Lundahl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...