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经营范围
发明名称
Method and Apparatus for Surveying Terrain Resistivity
摘要
申请公布号
CA2100248(A1)
申请公布日期
1993.05.12
申请号
CA19912100248
申请日期
1991.11.11
申请人
GEONICS LIMITED
发明人
MCNEILL, JAMES D.
分类号
G01V3/08;(IPC1-7):G01V3/08;G01V3/12
主分类号
G01V3/08
代理机构
代理人
主权项
地址
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