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发明名称
High expansion anchoring and stabilisation device
摘要
申请公布号
GB2458527(B)
申请公布日期
2012.07.25
申请号
GB20080005365
申请日期
2008.03.25
申请人
HUNTING WELLTONIC LIMITED
发明人
TONY LAPLANTE
分类号
E21B17/10
主分类号
E21B17/10
代理机构
代理人
主权项
地址
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