Fracturing and gravel packing tool with shifting ability between squeeze and circulate while supporting an inner string assembly in a single position,申请号AU20100295945-传众专利搜索

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发明名称	Fracturing and gravel packing tool with shifting ability between squeeze and circulate while supporting an inner string assembly in a single position
摘要
申请公布号	AU2010295945(A1)	申请公布日期	2012.03.22
申请号	AU20100295945	申请日期	2010.08.25
申请人	BAKER HUGHES INCORPORATED	发明人	CLEM, NICHOLAS J.;CORONADO, MARTIN P.;KITZMAN, JEFFERY D.;EDWARDS, JEFFRY S.
分类号	E21B43/04;E21B21/10;E21B34/10;E21B34/12;E21B34/14;E21B43/08	主分类号	E21B43/04
代理机构		代理人
主权项
地址

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