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发明名称
METHOD OF FORMING A MONO DIAMETER WELLBORE CASING
摘要
申请公布号
AU2003253782(A1)
申请公布日期
2004.02.16
申请号
AU20030253782
申请日期
2003.07.02
申请人
ENVENTURE GLOBAL TECHNOLOGY
发明人
ROBERT, LANCE COOK
分类号
E21B23/00;E21B43/10
主分类号
E21B23/00
代理机构
代理人
主权项
地址
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