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发明名称
BROADBAND ACOUSTIC ABSORPTION PLATE USING BROADBAND ACOUSTIC METAMATERIAL UNIT ELEMENT
摘要
본 발명은 액체 및 상기 액체의 포화증기 혼합물을 포함하는 용기; 상기 용기 내부에 형성된 액체 흡수부; 및 상기 용기를 밀봉하기 위한 다이어프램을 포함하는 광대역 음향 메타물질 단위요소 및 이를 이용한 구조물에 관한 것이다.
申请公布号
KR20170013794(A)
申请公布日期
2017.02.07
申请号
KR20150154147
申请日期
2015.11.03
申请人
연세대학교 산학협력단
发明人
이삼현
分类号
G10K11/16;G10K11/162
主分类号
G10K11/16
代理机构
代理人
主权项
地址
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