THE VALVE MATERIAL CONSTRUCTION METHOD WHICH IS FUNCTION OF THE STRUCTURE FLOOR SQUARE SOUND ARRESTING ADIABATIC,申请号KR20050027891-传众专利搜索

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发明名称	THE VALVE MATERIAL CONSTRUCTION METHOD WHICH IS FUNCTION OF THE STRUCTURE FLOOR SQUARE SOUND ARRESTING ADIABATIC
摘要
申请公布号	KR100615352(B1)	申请公布日期	2006.08.17
申请号	KR20050027891	申请日期	2005.04.04
申请人	MUN, HEE SOO	发明人	MUN, HEE SOO
分类号	E04F15/18	主分类号	E04F15/18
代理机构		代理人
主权项
地址

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