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发明名称
DUAL LATCHING LANDING NIPPLE FOR DOWNHOLE ASSEMBLIES
摘要
申请公布号
CA2553113(A1)
申请公布日期
2008.01.25
申请号
CA20062553113
申请日期
2006.07.25
申请人
MJB SLICKLINE SERVICES INC.
发明人
BONANG, MIKE
分类号
E21B23/02;E21B23/00
主分类号
E21B23/02
代理机构
代理人
主权项
地址
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