AN EQUIPMENT FOR AN AQUEDUCT TUNNEL INSIDE REPAIR WORK BARGE AND IT'S OUTER GROUTING METHOD MADE USE OF WORK BARGE,申请号KR20030085189-传众专利搜索

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发明名称	AN EQUIPMENT FOR AN AQUEDUCT TUNNEL INSIDE REPAIR WORK BARGE AND IT'S OUTER GROUTING METHOD MADE USE OF WORK BARGE
摘要
申请公布号	KR20050051409(A)	申请公布日期	2005.06.01
申请号	KR20030085189	申请日期	2003.11.27
申请人	SHINSUNG ENGINEERING CO., LTD.;W G S CO., LTD.	发明人	CHOI, CHOON SIK;KIM, YEONG HWAN
分类号	(IPC1-7):E21F17/00	主分类号	(IPC1-7):E21F17/00
代理机构		代理人
主权项
地址

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