TREA

Hannu Tienhaara

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  • Turku, FI
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mass damper
    • Patent number 8,967,348
    • Issue date Mar 3, 2015
    • Wartsila Finland Oy
    • Heikki Mikonaho
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    MASS DAMPER
    • Publication number 20140008163
    • Publication date Jan 9, 2014
    • WARTSILA FINLAND OY
    • Heikki Mikonaho
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Vibration suppressor
    • Publication number 20070151242
    • Publication date Jul 5, 2007
    • ABB Turbo Systems AG
    • Alfons Trondle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES