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发明名称
Telemetering system
摘要
申请公布号
GB2370590(B)
申请公布日期
2003.01.15
申请号
GB20010028611
申请日期
2001.11.29
申请人
* XL TECHNOLOGY LIMITED;* TSL TECHNOLOGY LIMITED
发明人
PHILIP * HEAD;MIKE * YURATICH
分类号
E21B23/00;E21B23/14;(IPC1-7):E21B47/12
主分类号
E21B23/00
代理机构
代理人
主权项
地址
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