RETURN LINE MOUNTED PUMP FOR RISERLESS MUD RETURN SYSTEM,申请号EP20080782566-传众专利搜索

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发明名称	RETURN LINE MOUNTED PUMP FOR RISERLESS MUD RETURN SYSTEM
摘要
申请公布号	EP2185784(A2)	申请公布日期	2010.05.19
申请号	EP20080782566	申请日期	2008.07.31
申请人	AGR SUBSEA, INC.	发明人	SMITH, DAVID E.;ROLLAND, NILS LENNART;HUFTHAMMER, HARALD;STAVE, ROGER
分类号	E21B21/08;E21B21/00;E21B21/10	主分类号	E21B21/08
代理机构		代理人
主权项
地址

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