UNSYMMETRICAL STEEL BEAM AND THE MANUFACTURE METHOD,申请号KR20040096742-传众专利搜索

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发明名称	UNSYMMETRICAL STEEL BEAM AND THE MANUFACTURE METHOD
摘要
申请公布号	KR20060057723(A)	申请公布日期	2006.05.29
申请号	KR20040096742	申请日期	2004.11.24
申请人	STEEL KOREA ENG. & CONST. CO., LTD.;PARK, DAE YOUL;LEE, JI YOON	发明人	LEE, JI YOON
分类号	E01D2/02	主分类号	E01D2/02
代理机构		代理人
主权项
地址

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