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发明名称
ABRASIVE WEAR RESISTANT HARDFACING MATERIALS, DRILL BITS AND DRILLING TOOLS INCLUDING ABRASIVE WEAR RESISTANT HARDFACING MATERIALS, AND METHODS FOR APPLYING ABRASIVE WEAR RESISTANT HARDFACING MATERIALS TO DRILL BITS AND DRILLING TOOLS
摘要
申请公布号
EP2084306(A1)
申请公布日期
2009.08.05
申请号
EP20070839097
申请日期
2007.09.28
申请人
BAKER HUGHES INCORPORATED
发明人
EASON, JIMMY, W.;OVERSTREET, JAMES, L.
分类号
C22C29/08
主分类号
C22C29/08
代理机构
代理人
主权项
地址
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