LIGHT WEIGHT PC-STEELGIRDER BRIDGE CONSTRUCTION,申请号KR20050128901-传众专利搜索

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发明名称	LIGHT WEIGHT PC-STEELGIRDER BRIDGE CONSTRUCTION
摘要
申请公布号	KR100613862(B1)	申请公布日期	2006.08.10
申请号	KR20050128901	申请日期	2005.12.23
申请人	KOREA RAILROAD NETWORK INDUSTRY CO., LTD.;RAILWAY SAFETY RESEARCH CENTER, CO., LTD.	发明人	MIN, KYUNG JU
分类号	E01D2/00;E01D19/12	主分类号	E01D2/00
代理机构		代理人
主权项
地址

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