SOUND-PROOF FLOOR MATERIAL OF CONSTRUCTION,申请号KR20050021332-传众专利搜索

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发明名称	SOUND-PROOF FLOOR MATERIAL OF CONSTRUCTION
摘要
申请公布号	KR100632147(B1)	申请公布日期	2006.10.12
申请号	KR20050021332	申请日期	2005.03.15
申请人		发明人
分类号	E04F15/20;E04F15/18	主分类号	E04F15/20
代理机构		代理人
主权项
地址

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