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经营范围
发明名称
Axial compression enhanced tubular expansion
摘要
申请公布号
GB2467260(B)
申请公布日期
2010.10.13
申请号
GB20100008189
申请日期
2006.06.30
申请人
WEATHERFORD/LAMB INC.
发明人
PAUL DAVID METCALFE;DAVID JOHN HILLIS;SIMON HARRALL;LEV RING
分类号
E21B43/10
主分类号
E21B43/10
代理机构
代理人
主权项
地址
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