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发明名称
SOUNDPROOF WALL
摘要
申请公布号
JPH0726520(A)
申请公布日期
1995.01.27
申请号
JP19930195206
申请日期
1993.07.12
申请人
NKK CORP
发明人
ISHINO KAZUNARI
分类号
E01F8/00;E01F8/02;(IPC1-7):E01F8/00
主分类号
E01F8/00
代理机构
代理人
主权项
地址
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