Acoustic attenuation system using acoustic attenuators for damping pressure vibrations in an exhaust system of an engine

  • Esa Nousiainen (Inventor)
  • , Jukka Tanttari (Inventor)

Research output: PatentPatent

Original languageEnglish
Patent numberEP 3 303 791 B1
Filing date25/05/15
Publication statusPublished - 20 Mar 2019
MoE publication typeH1 Granted patent

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