REDUCE NOISE DEVICE FOR SOUNDPROOFING WALLS,申请号KR20040056087-传众专利搜索

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发明名称	REDUCE NOISE DEVICE FOR SOUNDPROOFING WALLS
摘要
申请公布号	KR20060007295(A)	申请公布日期	2006.01.24
申请号	KR20040056087	申请日期	2004.07.19
申请人	DAE SANG ENGINEERING&CONSTRUCTION CO., LTD.	发明人	SON, SANG JAE
分类号	E01F8/00	主分类号	E01F8/00
代理机构		代理人
主权项
地址

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