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发明名称
SYSTEMS AND METHODS FOR DETERMINING THE LOCATION OF A PIG IN A PIPELINE
摘要
申请公布号
EP1825184(A1)
申请公布日期
2007.08.29
申请号
EP20050803562
申请日期
2005.11.14
申请人
HALLIBURTON ENERGY SERVICES, INC.
发明人
ABNEY, LAURENCE, J.
分类号
F16L55/48
主分类号
F16L55/48
代理机构
代理人
主权项
地址
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