Järjestely ja menetelmä porausta varten,申请号FI20060005782-传众专利搜索

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发明名称	Järjestely ja menetelmä porausta varten
摘要
申请公布号	FI123411(B)	申请公布日期	2013.04.15
申请号	FI20060005782	申请日期	2006.12.08
申请人	TERRAMARE OY	发明人	KOLARI, PAAVO
分类号	E21B7/20;E21B7/12;E21B17/046	主分类号	E21B7/20
代理机构		代理人
主权项
地址

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