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经营范围
发明名称
Cable head for coiled tubing
摘要
申请公布号
EP1020616(A3)
申请公布日期
2002.12.18
申请号
EP19990308557
申请日期
1999.10.28
申请人
HALLIBURTON ENERGY SERVICES, INC.
发明人
CONNELL, MICHAEL L.;HOWARD, ROBERT G.;TUCKER, JAMES C.
分类号
E21B17/02;E21B17/06;E21B17/20;(IPC1-7):E21B19/22
主分类号
E21B17/02
代理机构
代理人
主权项
地址
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TUBE FOR A HEAT EXCHANGER
包装袋(咸鸭蛋)
输液瓶(塑料)
花形奶嘴体温计
布料(十六)
包装瓶(A)