MANUFACTURING METHOD FOR PRESTRESSED STEEL COMPOSITE GIRDER,申请号KR20070085659-传众专利搜索

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发明名称	MANUFACTURING METHOD FOR PRESTRESSED STEEL COMPOSITE GIRDER
摘要
申请公布号	KR100913161(B1)	申请公布日期	2009.08.19
申请号	KR20070085659	申请日期	2007.08.24
申请人		发明人
分类号	E04C3/10;E04C3/293	主分类号	E04C3/10
代理机构		代理人
主权项
地址

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