BORING OF USING WATER HAMMER AND MUDDY WATER TREATMENT RECYCLING METHOD,申请号KR20050007831-传众专利搜索

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发明名称	BORING OF USING WATER HAMMER AND MUDDY WATER TREATMENT RECYCLING METHOD
摘要
申请公布号	KR20060087056(A)	申请公布日期	2006.08.02
申请号	KR20050007831	申请日期	2005.01.28
申请人	ILHYANG CONSTUTION CO., LTD.	发明人	LEE, YOUNG BOK
分类号	E21B1/24	主分类号	E21B1/24
代理机构		代理人
主权项
地址

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