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发明名称
Plate for sound insulation
摘要
<p>상기와 같은 목적을 달성하기 위한 본 발명은, 발포폴리스티렌 또는 발포폴리프로필렌 재질로 된 상부부재와; 상기 상부부재의 하부에 적재되는 것으로서, 폴리에틸렌 또는 PVC 또는 폴리프로필렌 재질로 되고 공기층을 가지기 위한 중공부를 갖는 중간부재와; 상기 중간부재의 저면에 일정간격을 두고 부착되어 적재되는 복수의 하부부재를 포함하는 것을 특징으로 한다.</p>
申请公布号
KR101070306(B1)
申请公布日期
2011.10.06
申请号
KR20090011518
申请日期
2009.02.12
申请人
发明人
分类号
E04B1/98;E04F15/20
主分类号
E04B1/98
代理机构
代理人
主权项
地址
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