TREA

Alfred Elsäβer

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  • Keltern, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Piston engine and operating method
    • Patent number 8,612,118
    • Issue date Dec 17, 2013
    • Mahle International GmbH
    • Alfred Elsäβer
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Closure device and operating method
    • Patent number 8,201,541
    • Issue date Jun 19, 2012
    • Mahle International GmbH
    • Alfred Elsäβer
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Actuation device, valve means and operating method
    • Patent number 8,196,895
    • Issue date Jun 12, 2012
    • Mahle International GmbH
    • Jens Baumbach
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...