CHAMFERED EDGE GAGE CUTTERS, DRILL BITS SO EQUIPPED, AND METHODS OF CUTTER MANUFACTURE,申请号EP20080798775-传众专利搜索

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发明名称	CHAMFERED EDGE GAGE CUTTERS, DRILL BITS SO EQUIPPED, AND METHODS OF CUTTER MANUFACTURE
摘要
申请公布号	EP2183459(A2)	申请公布日期	2010.05.12
申请号	EP20080798775	申请日期	2008.08.27
申请人	BAKER HUGHES INCORPORATED	发明人	PATEL, SURESH, G.;SCOTT, DAN, E.;SINOR, ALLEN
分类号	E21B10/567	主分类号	E21B10/567
代理机构		代理人
主权项
地址

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