CUTTING STRUCTURES FOR EARTH-BORING DRILL BITS,申请号EP20080836124-传众专利搜索

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发明名称	CUTTING STRUCTURES FOR EARTH-BORING DRILL BITS
摘要
申请公布号	EP2198111(B1)	申请公布日期	2012.08.01
申请号	EP20080836124	申请日期	2008.10.01
申请人	BAKER HUGHES INCORPORATED	发明人	MCCLAIN, ERIC, E.;DOSTER, MICHAEL, L.;ISBELL, MATT;DEGEORGE, JAROD;THOMAS, JOHN, CLAYTON;JURICA, CHAD, T.
分类号	E21B10/48;E21B10/43;E21B29/06	主分类号	E21B10/48
代理机构		代理人
主权项
地址

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