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发明名称
Akustisk transduser for bruk ved logging under boreprosessen
摘要
申请公布号
NO962373(D0)
申请公布日期
1996.06.06
申请号
NO19960002373
申请日期
1996.06.06
申请人
HALLIBURTON CO
发明人
BIRCHAK, JAMES R.;LINYAEV, EUGENE;ROBBINS, CAL A.;ROESSLER, DENNIS E.
分类号
G01V1/52;G10K11/00;(IPC1-7):G01H;E21B
主分类号
G01V1/52
代理机构
代理人
主权项
地址
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