Threated connection for drilling and operating hydrocarbon wells,申请号AU20100251507-传众专利搜索

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发明名称	Threated connection for drilling and operating hydrocarbon wells
摘要
申请公布号	AU2010251507(A1)	申请公布日期	2011.12.01
申请号	AU20100251507	申请日期	2010.05.07
申请人	SUMITOMO METAL INDUSTRIES, LTD.;VALLOUREC MANNESMANN OIL & GAS FRANCE	发明人	GRANGER, SCOTT;CARON, OLIVIER;VERGER, ERIC
分类号	E21B17/042	主分类号	E21B17/042
代理机构		代理人
主权项
地址

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