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发明名称
Apparatus for the remote deployment of valves
摘要
申请公布号
GB9418695(D0)
申请公布日期
1994.11.02
申请号
GB19940018695
申请日期
1994.09.16
申请人
SENSOR DYNAMICS LIMITED
发明人
分类号
E21B23/02;E21B23/08;E21B23/14;E21B34/06;E21B34/10;E21B43/12;E21B47/12
主分类号
E21B23/02
代理机构
代理人
主权项
地址
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