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发明名称
ELECTRICAL TRANSIENT PROSPECTING METHOD
摘要
申请公布号
CA421561(A)
申请公布日期
1944.07.18
申请号
CAD421561
申请日期
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
GIFFORD E. WHITE
分类号
主分类号
代理机构
代理人
主权项
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