Hydraulic oilfield lift pump,申请号AU20100256864-传众专利搜索

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发明名称	Hydraulic oilfield lift pump
摘要
申请公布号	AU2010256864(A1)	申请公布日期	2011.12.08
申请号	AU20100256864	申请日期	2010.06.01
申请人	NATIONAL OILWELL VARCO L.P.	发明人	LORIMER, GERRY L.;BLAQUIERE, DENIS
分类号	E21B43/12;F04B47/04	主分类号	E21B43/12
代理机构		代理人
主权项
地址

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