Erkki HIIRONNIEMI

Person

  • Vaasa, FI

Patents Applicationslast 30 patents

  • Information Patent Application

    SUBSEA PRESSURE COMPENSATION ARRANGEMENT

    • Publication number 20150260203
    • Publication date Sep 17, 2015
    • ABB TECHNOLOGY AG
    • Markku LAUNONEN
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL