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  • MURAYAMA Nobuaki ID: 9000017293078

    Niigata University （2010 from CiNii）

    Articles in CiNii:2

    • 804 Natural Ventilation Silencer for Noise Reduction of Dog Barking from an Animal Cage with One Opening Side （2009）
    • 710 Study for the Sound Absorbing Materials Using of Wedged Fine Porous Structure （2010）
  • MURAYAMA Nobuaki ID: 9000242088919

    新潟大学大学院自然科学研究科 （2013 from CiNii）

    Articles in CiNii:1

    • Experimental Studies on the Sound Absorbing Materials by Using of the Bundle of Narrow Clearances between Two Planes （2013）
  • Murayama Nobuaki ID: 9000405027615

    Articles in CiNii:1

    • Sound Attenuation Devices for Dogs Barking (Estimation of Aperture Ratio and Experimental Study of Silencer) （2014）
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