STRUCTURE FOR NOISE REDUCTION OF BETWEEN FLOORS IN APARTMENT HOUSE,申请号KR20070006905-传众专利搜索

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发明名称	STRUCTURE FOR NOISE REDUCTION OF BETWEEN FLOORS IN APARTMENT HOUSE
摘要
申请公布号	KR100707384(B1)	申请公布日期	2007.04.06
申请号	KR20070006905	申请日期	2007.01.23
申请人	PARK, YOUNG WOON	发明人	PARK, YOUNG WOON
分类号	E04F15/20	主分类号	E04F15/20
代理机构		代理人
主权项
地址

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