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发明名称
Borehull-målesystem som benytter elektromagnetisk bölgeforplantning
摘要
申请公布号
NO315099(B1)
申请公布日期
2003.07.07
申请号
NO19960003793
申请日期
1996.09.10
申请人
BAKER HUGHES INC
发明人
THOMPSON, LARRY W;WISLER, MACMILLAN M;MEYER JR., WALLACE HAROLD;WU, JIAN-QUN
分类号
G01V;G01V3/30;(IPC1-7):G01V3/30
主分类号
G01V
代理机构
代理人
主权项
地址
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