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发明名称
Downhole assembly and cutter assembly
摘要
申请公布号
GB0814746(D0)
申请公布日期
2008.09.17
申请号
GB20080014746
申请日期
2007.02.13
申请人
SMART STABILIZER SYSTEMS LIMITED
发明人
分类号
主分类号
代理机构
代理人
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地址
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