TREA

Hans Erik Olsen

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  • Lerum, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Combined heat exchanger and exhaust silencer
    • Patent number 10,508,580
    • Issue date Dec 17, 2019
    • Volvo Car Corporation
    • Fredrik Ekstrom
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    TWO ZONE RADIATOR COOLING SYSTEM
    • Publication number 20240401516
    • Publication date Dec 5, 2024
    • Volvo Car Corporation
    • Hans Erik Olsen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMBINED HEAT EXCHANGER AND EXHAUST SILENCER
    • Publication number 20180073412
    • Publication date Mar 15, 2018
    • Volvo Car Corporation
    • Fredrik Ekstrom
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES